# A REA AND 

# N ONROAD 

# 2007 B ASE 

# Y EAR 

# I NVENTORIES



# R EVISED 

# F INAL 

# R EPORT

Contract No. S-2009-06-01

January 2012

Prepared for:

Ronald C. Methier

Southeastern States Air Resource Managers, Inc.

526 Forest Parkway, Suite F

Forest Park, GA 30297-6140

Prepared by:

TranSystems Corporation

3622 Lyckan Parkway, Suite 2005

Durham, NC 27707

# [This page intentionally left blank.]

# January 2012

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# iii 

# CONTENTS

Page

TABLES ......................................................................................................................... ............................................... iv

FIGURES ........................................................................................................................ .............................................. iv

I. INTRODUCTION ................................................................................................................... ...............................1

II. STATIONARY AREA SO URCE INVENTORY............................................................................................... .......3

A. AGENCY SUPPLIED INVENTORY DATA................................................................................................. .3

B. DEVELOPMENT OF TRANSYSTEMS DEFA ULT 2007 AREA SOURCE INVENTORY ............................5

1. 2008 Nonpoint Source NEI....................................................................................................... .......5

a. Adjustment of NEI Data to Re flect 2007 Acti vity Levels...............................................................11

b. Adjustment of NEI Data to Re move Activity Reflected in th e Point Source Inventory..................11

2. Estimation of Area Source Emissions from Industrial and Commercial/ ‌ Institutional Fuel

Combustion .................................................................................................................... ...............16

a. Total ICI Energy Consumption................................................................................................... ..18

b. Stationary Source E nergy Consumption......................................................................................18

c. Non-Fuel Energy Consumption.................................................................................................... 22

d. Emission Factors ............................................................................................................... ..........23

e. Coal Sulfur and Ash Content .................................................................................................... ...25

f. County Alloca tion Da ta ......................................................................................................... .......27

3. Estimation of Area Source Emissions from Residential Wood Combustion ..................................29

4. Estimation of Area Source Emissions fr om Gasoline Service Stations/Stage I .............................34

C. INVENTORY SUPPLEMENTATION/ FINAL DATA MERGING .................................................................34

D. QA/QC PROC EDURES ............................................................................................................... .............39

III. 2007 NONROAD MOBILE SOURCE INVENTORY ...................................................................................... ..........40

A. NONROAD MODEL CATEGORIES....................................................................................................... ...40

B. AIRCRAFT ....................................................................................................................... .........................42

C. COMMERCIAL MARINE VESSELS...................................................................................................... ....43

D. LOCOMOTIVES.................................................................................................................... ....................47

E. QA/QC PROC EDURES ............................................................................................................... .............48

IV. EMISSIONS SUMMARIES............................................................................................................ .....................51

A. STATIONARY AREA SOU RCE EMISSIONS ...........................................................................................51

B. NONROAD MOBILE SO URCE EMISSIONS ............................................................................................56

V. REFERENCES ..................................................................................................................... ..............................61

APPENDIX A. POINT SOURCE SUBTRACTION PROCEDURE DETAILS....................................................... A-1

# January 2012

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# iv 

# TABLES

Table II-1. Overview of Area Source In ventory Components by State/Local Agency ................................................ ...4

Table II-2. 2008 NEI Area Source Categories fo r Which EPA Has Developed Emission Estimates.............................6

Table II-3. Methods for Updating 2008 NEI Estimates that Are Not Based on 20 07 Emissions Activity .....................12

Table II-4. Throughput-Based Area Source Emission Adjustments ................................................................. ...........16

Table II.5. ICI Fuel Combustion Ar ea Source Clas sification Codes .............................................................. ..............17

Table II-6. LPG Nonroad Mobile Source Classi fication Codes.................................................................... ................19

Table II-7. Assumptions Used to Estima te Industrial Sector Stationary Sour ce Distillate Fuel Consumption .............22

Table II-8. Assumptions Used to Estimate Commercial/Institution al Sector Stationary Source

Distillate Fuel Consumption .................................................................................................... .....................................22

Table II-9. Industrial Sector Ener gy Consumption from Non-Fuel Uses........................................................... ...........23

Table II-10. Criteria Pollutan t Emission Factors for ICI Com bustion Area Sour ce Categories.................................... 24

Table II-11. Bituminous/Subbi tuminous Coal Sulfur Content for 2007 IC I Combustion ............................................. .26

Table II-12. Anthracite Co al Ash and Sulfur Conten t for 2007 ICI Combustion................................................... ........26

Table II-13. Summary of Data Ca rried Forward/Grown From 2002 NEI .............................................................. .......36

Table II-14. Area Source Inve ntory Data S ource Codes .......................................................................... ...................39

Table III-1. Summary of 2007 NCD Tables and St ate Comm ents .................................................................... ..........41

Table III-2. Aircraft Sour ce Classifica tion Codes............................................................................. ............................42

Table III-3. Summary of State Updates to Aircraft Cate gory Emissions.......................................................... ............43

Table III-4. Category 1 & CMV Gr owth Factors, by Pollutant.................................................................... ..................44

Table III-5. Category 3 CMV Grow th Factors, by State and SCC .................................................................. .............45

Table III-6. Summary of State Updates to Commercial Marine Ca tegory Emissions ................................................. .46

Table III-7. Summary of State Updat es to Locomotive Category Em issions........................................................ .......49

Table III-8. Data Source Codes Used for Fina l 2007 Nonroad Mobile Em ission Estimates........................................50

Table IV-1. Final 2007 SESARM Area Source Emissions by Major Sector ........................................................... .....51

Table IV-2. Final 2007 Area Sour ce Emission Estima tes by State ................................................................ .............52

Table IV-3. Final 2007 Combusti on Emission Estima tes by State ................................................................. .............53

Table IV-4. Final 2007 Solvent Emission Estima tes by State .................................................................... .................54

Table IV-5. Final 2007 Fugitive Dust Emission Esti mates by State .............................................................. ..............55

Table IV-6. Final 2007 All Other Area Source Emission Es timates by State...................................................... .........56

Table IV-7. Final 2007 SESARM Nonroa d Source Emissions by Major Sector ........................................................ ..57

Table IV-8. Final 2007 NONROAD Mo del Emission Esti mates by State .............................................................. ......57

Table IV-9. Final 2007 Aircra ft Emission Estima tes by State ................................................................... ...................58

Table IV-10. Final 2007 Commercial Mari ne Vessel Emission Estimates by State.................................................. ...59

Table IV-11. Final 20 07 Locomotive Emi ssion Estimates by State ................................................................ .............60

Table A-1. Industrial Fuel Combustion Crosswalk for Po int Source Subtractions................................................. .... A-3

Table A-2. Commercia l/Institutional Fuel Combustion Crossw alk for Point Source Subtractions ........................... A-12

Table A-3. Constructi on Crosswalk for Point Source Subtractions ............................................................... .......... A-15

Table A-4. Publicly Owned Treatment Works Cr osswalk for Point Source Subtractions ........................................ A-16

Table A-5. Solvent Utili zation Crosswalk for Poin t Source Subtractions........................................................ ......... A-17

Table A-6. Gasoline Di stribution Cros swalk for Point Sour ce Subtractions ...................................................... ...... A-32

Table A-7. Mining and Quarrying Crosswalk for Po int Source Subtraction........................................................ ..... A-38

Table A-8. Agriculture Product ion Crosswalk fo r Livestock..................................................................... ................ A-41



# FIGURES

Figure 1. Decision Tree for Assign ing Regional Average (Default) or Na tional Urban Appliance Profile....................31

Figure 2. Decision Tree for Assigning Average (Default), Ur ban, or Rural Burn Profiles ........................................ ....33

# January 2012

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# v

# January 2012

Final Report 

# 1 

# I. INTRODUCTION

TranSystems is supporting the Southeastern States Air Re source Managers, Inc. (SESARM) in the Southeastern

Modeling, Analysis, and Planning (SEMAP) project that is funded by the same ten states originally involved in the

Visibility Improvement – State and Tribal Association of the Southeast (VISTAS) project. The SEMAP project

addresses the next phase of ozone, fine particle, and regional haze assessment obligations of the SESARM member

states. The SEMAP project is designed to produce technical analyses to aid the participating agencies in developing

State Implementation Plans (SIPs) required by the Clean Air Act.

In June 2010, TranSystems developed a set of “final” 2007 area and nonroad source base year inventory emission

estimates (Pechan, 2010). These estimates are reported by county and source classification code (SCC), and were

developed using data from a number of sources:

 State/Local (S/L) agency emissions data;

 2007 year emissions data compiled from running EPA’s NONROAD model with a combination of EPA

default and S/L agency-supplied inputs;

 2007 area source emissions estimated by TranSystems, generally developed using the emissions

estimation procedures used to prepare EPA’s draft 2008 National Emissions Inventory (NEI); 1



#  2007 industrial and commercial/institutional (ICI) fuel combustion emission estimates developed by

TranSystems;

 2008 commercial marine vessel and aircraft emission es timates from EPA’s draft 2008 NEI, modified by

TranSystems to reflect 2007 activity levels;

 2007 switchyard and Class I line-haul locomotive estimates provided by the Eastern Regional Technical

Advisory Committee (ERTAC); and

 2008 ERTAC Class II/III line-haul locomoti ve emission estimates, modified by TranSyst ems to reflect 2007

activity levels.

Because EPA had not developed draft 2008 NEI emission estimates for Agricultural Tilling, Mining and Quarrying,

and Pesticide Application at the time that the final area/ nonroad source inventory was prepared, the final area source

inventory also incorporated guidance from S/L agencies as to whether to incorporate emission estimates carried

forward or grown 2 

# from EPA’s 2002 area source NEI for these source categories. For ICI fuel combustion and other

NEI source categories for which draft emission estimates reflected total emissions acti vity, it was necessary for

TranSystems to perform point source subtractions to devel op estimates of the emissions from area sources. These

point source subtractions were performed using version 1.3 of the 2007 SEMAP point source inventory.

Since the final area source inventory was prepared in June 2010, SESARM requested that TranSystems incorporate

additional S/L agency feedback into a revised final area source inventory. This feedback included direction to use

updated agency emissions data, and to revise/remove other emission estimates. In the latter case, feedback

included direction to replace S/L agency estimates with Tr anSystems defaults, and to re move emission estimates for

specific fire source categories: Open Burning of Land Clearing Debris; Agricultural Field Burning; Forest Wildfire;

and Prescribed Burning (these source categories are covered by a separate fire inventory developed by a different

SESARM contractor). 3 

# For two source categories, Residential Wood Combustion and Stage I Gasoline Service

Stations, SESARM directed TranSystems to develop new emission estimates reflecting changes to some of the

inputs that had been used to develop the 2008 area source NEI emission estimates. In addition, SESARM directed

1 

# 2008 NEI methods rely on Eastern Regional Technical Advisory Committee (ERTAC) methods when available.

2 

# Based on direction from S/L agencies, some 2002 NEI emission estimates were projected to 2007 using emission activity

growth factors from Version 5.0 of the Econom ic Growth Analysis System (EGAS) (EPA, 2010).

3 

# In the case of Open Burning of Land Clearing Debris and Agricu ltural Field Burning, TranSystems provided the contractor

(AMEC) with a file containing the final area source inventory’s emission estimates.

# January 2012

Final Report 

# 2 TranSystems to re-perform the point source subtractions using an updated version (1.10a) of the SEMAP 2007 point

source inventory. 4, 5



# Changes to the final nonroad mobile source inventory were relatively modest, wi th the only major change relating to

the development of updated NONROAD model emission estimates for Virginia using a new set of Reid vapor

pressure (RVP) values provided by the State.

The following sections provide additional details on the inventory development process. The major topics that are

discussed are:

 How TranSystems identified source categories and/or pollutants that may have been missing from the S/L

agency supplied data;

 How TranSystems integrated data from the various em ission data sources (i.e., S/L agencies, TranSystems

defaults, ERTAC, and 2008 and 2002 NEI); and

 How TranSystems quality assured the integrated emissions inventory.

The balance of this report is organized as follows. Section II describes the development of the stationary area source

sector inventory. The deve lopment of the nonroad mobile source sector inventory is described in Section III.

Section IV presents the area and nonroad source emission summaries for the final 2007 base year inventory for the

SEMAP project. Section V presents the references that were consulted in preparing the revised final inventory.

4 

# As requested, TranSystems performed the point source subtracti ons for Georgia at the State-level (per Georgia’s earlier

direction, the final inventory had performed these subtractions at the county-level).

5 

# It should be noted that although EPA recently developed emissions es timates for Agricultural Tilling, Mining and Quarrying, and

Pesticide Application, and also incorporated revisions to the draft NEI emission estimates for Open Burning of Household Waste

(2610030000) and Yard Waste (2610000100 and 2610000400), and Fugiti ve Dust from Paved Roads (2294000000), SESARM

elected not to incorporate these updates into the revised final area source inventory.

# January 2012

Final Report 

# 3 

# II. STATIONARY AREA SOURCE INVENTORY

TranSystems developed the revised final 2007 base year area source inventory for the SEMAP project from a

combination of six sources:

1) S/L agency supplied area source emissions data;

2) TranSystems 2007 area source emission estimates developed using the emission estimation methods from

the 2008 NEI with adjustments to reflect 2007 emissions activity and to subtract point source emissions;

3) TranSystems 2007 industrial and commercial/institutional fuel combustion area source emission estimates

specifically developed for the SESARM states;

4) TranSystems 2007 emission estimates for gasoline service stations/stage I unloading;

5) TranSystems 2007 emission estimates using EPA’ s residential wood combustion tool with SESARMidentified modifications, and

6) Area source emission estimates carried forward or grown from EPA’s 2002 nonpoint source NEI.

Table II-1 summarizes how these data sources were merged to create a comprehensive stationary area source

inventory for jurisdictions covered by the SEMAP project. The following sections provide more specifics on the

contents of each of these data sources and how they were combined into the final 2007 area source inventory.



# A. AGENCY SUPPLIED INVENTORY DATA

TranSystems commenced area source inventory development work by providing S/L agencies with a Technical

Memorandum documenting the emission estimation methods and data TranSystems was using to develop the U.S.

Environmental Protection Agency (EPA)’s 2008 nonpoint source NEI (Pechan, 2009a). The purpose of this

memorandum was to provide agencies with information to: (1) review and comment on the methods/data, and

(2) assist agencies in evaluating the merits of the NEI methods/data relative to any S/L area source inventory

development efforts. State and local agencies were then provided with several months to compile and transmit area

source emissions data to TranSystems.

Two state agencies (North Carolina an d Virginia) and two local agencies (Jefferson County, Kentucky and Davidson

County, Tennessee) provided area source data for the draft area source inventory (two additional local agencies

provided data for the final area source inventory – Knox County and Shelby County, Tennessee). After receiving

these S/L agency data, TranSystems compared the source cl assification code (SCC) and pollutant coverage of these

submittals against the SCCs/pollutants in the 2007 emissions data that TranSystems was developing for this project

(hereafter referred to as the “TranSystems default inventory”).

To assist in obtaining direction from SESARM agencies on how to merge the data from these sources, TranSystems

first identified the SCC/pollutant combinations in the TranSy stems default inventory that matched to S/L agency data.

Next, TranSystems reviewed remaining S/L agency SCC/pollutant combinations against TranSystems defaults to

identify whether it may be possible that these emissions were covered in the TranSystems default inventory under

different SCCs. TranSystems then developed a list of potential indirect matches between the two data sets for

agency review. This list was compiled in an Excel worksheet. Next, TranSystems developed a separate worksheet

that listed SCC/pollutant combinations in the S/L supplied area source inventory that we were unable to either directly

or indirectly match to combinations in the TranSystems default inventory. A list of SCC/pollutant combinations in the

TranSystems default inventory that we were unable to directly or indirectly match to combinations in the S/L agency

inventory was also prepared in a separate worksheet. Finally, TranSystems developed a worksheet that contained

all S/L agency inventory SCC/pollutant combinations with emissions equal to “0.” The above worksheets were saved

in a single Excel workbook for each Agency. In addition to these workbooks, TranSystems transmitted a Word

document identifying questions on how two merge the two data sets (e.g., where S/L agency emissions are reported

as zero, should TranSystems replace any of these with emissions from the TranSystems default inventory?). AfterJanuary 2012Final Report4Table II-1. Overview of Area Source Inventory Components byState/Local AgencyAlabamaFloridaGeorgiaKentuckyJeffersonCountyKentuckyRest of StateMississippiNorthCarolinaSouthCarolinaTennesseeDavidsonCountyTennesseeKnox CountyTennesseeShelbyCountyTennesseeRest of StateVirginiaWest VirginiaAgencyContactLisaCole/TracyAndersonKelly Stevens Byeong Kim Craig Butler Martin LutherElliottBickerstaffPhyllis JonesCarlaBedenbaughJohn FinkeSteveMcDanielChris Boyd Amanda DavisThomasFosterBob BettertonSource ofEmissionsDataCombinationof Agency dataandTranSystemsdefaults,supplementedwith categoriesfrom 2002 NEIgrown usingEGASTranSystemsdefaults,supplementedwith categoriesfrom 2002 NEI(combinationof EGAS andcarry forward)TranSystemsdefaults,supplementedwithcategoriesfrom 2005 GAConsolidatedEmissionsReportingRule (CERR)submittalgrown usingEGASCombination ofAgency dataandTranSystemsdefaults.TranSystemsdefaults,supplementedwith categoriesfrom 2002 NEIgrown usingEGASTranSystemsdefaults,supplementedwith categoriesfrom 2002 NEI(combinationof EGAS andcarry forward)Combinationof Agencydata andTranSystemsdefaults.TranSystemsdefaults,supplementedwithcategoriesfrom 2002 NEIgrown usingEGASCombinationof Agencydata andTranSystemsdefaults.Combinationof Agencydata andTranSystemsdefaults,supplementedwithcategoriesfrom 2002 NEI(emissionscarriedforward)Agency data Combination ofAgency dataandTranSystemsdefaults,supplementedwith categoriesfrom 2002 NEI(emissionscarried forward)Combinationof Agencydata andTranSystemsdefaults,supplementedwithcategoriesfrom 2002 NEI(emissionscarriedforward)Combinationof Agencydata (Miningand Quarryingonly) andTranSystemsdefaults,supplementedwithcategoriesfrom 2002 NEI(emissionscarriedforward)

# January 2012

Final Report 

# 5 reviewing S/L agency responses to these questions, TranSystems transmitted any follow-up questions that were

necessary to clarify S/L agency guidance.



# B. DEVELOPMENT OF TRANSYSTEMS DEFAULT 2007 AREA SOURCE INVENTORY

TranSystems created a default 2007 area source inventory that included all of the source categories covered by the

2008 nonpoint source NEI as of early 2010. For all these source categories except industrial and

commercial/institutional (ICI) fuel combustion, stage I gasoline service stations, and residential wood combustion,

TranSystems either directly incorporated emissions dat a from the 2008 nonpoint source NEI (when the NEI

represented use of 2007 emissions activity data), or recalcul ated the NEI emission estimate s to reflect 2007 activity

levels (when the NEI reflected 2006 or 2008 activity levels) and/or removed the emissions associated with activity

reflected in the point source inventory. As of early 2010, the 2008 nonpoint source NEI had only developed ICI fuel

combustion emissions activity estimates, not emission estimates. Because of their potential importance and the

availability of methodological improvements, TranSystems utilized an emissions estimation method for ICI fuel

combustion that incorporated a few refinements to the NEI method. For stage I gasoline service stations, we

developed emission estimates for this project using the NEI methods in combination with inputs reviewed and

approved by S/L agencies. For residential wood combustion (RWC), TranSystems updated the emission estimates

by running EPA’s RWC emissions estimation tool with updates to the tool’s wood consumption and wood-burning

appliance profile/allocation assumptions. The following section discusses how information from the 2008 nonpoint

source NEI was used in this project. The subsequent sections provide details on the methods used to estimate

emissions from ICI fuel combustion, stage I gasoline service stations, and residential wood combustion.

1. 2008 Nonpoint Source NEI

TranSystems supported EPA efforts to deve lop the 2008 nonpoi nt source NEI. Because of data availability issues,

the 2008 NEI is comprised of data of various vintages (200 6-2008). Table II-2 provides documentation of the 2008

nonpoint source NEI, which is as follows:

(1) Source Category – identifies the name of each general source category covered.

(2) Source Classification Code(s) – lists the SCCs that are inventoried.

(3) Source Classification Code Description – provides a description of each SCC.

(4) Link to Emission Calculation Documentation – prov ides links to the detailed documentation of the NEI

methods; 6



# (5) Link to Emission Calculation Workbook – provides a link to the draft 2008 NEI emissions or activity data;

(6) Year of Activity Data – identifies the year represented by the emissions activity data; and

(7) Point Source Component – signifies whether a portion of the source category’s emissions may be included

within the point source inventory.

When work commenced on the revised final base year inventory in late 2011, TranSystems notified SESARM of the

availability of 2008 NEI emission estimates for the following additional area source categories: Agricultural Tilling,

Mining and Quarrying, and Pesticide Application. SESARM directed TranS ystems not to incorporate the 2008 NEI

emission estimates for these categories. In lieu of such updates, the SEMAP emission estimates for these source

categories reflect direction from S/L agencies as to whether to incorporate estimates based on emissions reported in

the 2002 NEI. In such cases where these categories were identified for inclusion, agencies also provided direction

as to whether the 2002 NEI emissions should be carried forward to represent 2007 emissions, or projected to 2007

using growth factors from the Economic Growth Analysis Systems (EGAS).

6 

# Left clicking on the hyperlink while simult aneously pressing the control key allows one to open or save the documentation/data

of interest. The complete list of material can be accessed at: http://projects.pechan.com/EPA/Non-Point_Emission_Estimates/

. Note that in some cases, this documentation reflects revisions that EPA incorporated after the NEI data were compiled for this

project: SESARM opted not to incorporate NEI revisions fo r Open Burning of Household Waste (2610030000) and Yard Waste

(2610000100 and 2610000400), and Fugitive Dust from Paved Roads (2294000000).January 2012Final Report6Table II-2. 2008 NEI Area Source Categories for Which EPA Has Developed Emission EstimatesSource CategorySource ClassificationCode(s)Source Classification CodeDescriptionLink to Emission CalculationDocumentationLink to Emission CalculationWorkbookYear ofActivityDataPoint SourceComponentAgriculture Production –Livestock28050nnnnn LivestockAgriculture_Production_Livestock_28050nnnnn_Documentation.zipAgriculture_Production_Livestock_28050nnnnn_Emissions.zip2007Yes (selectedSCCs)2461021000 Cutback AsphaltAsphalt_Paving_Cutback_2461021000_Documentation.zipAsphalt_Paving_Cutback_2461021000_Emissions.zip2008 NoAsphalt Paving2461022000 Emulsified AsphaltAsphalt_Paving_Emulsified_2461022000_Documentation.zipAsphalt_Paving_Emulsified_2461022000_Emissions.zip2008 NoAviation GasolineDistribution: Stage I2501080050Aviation Gasoline:Stage IAviation_Gasoline_Distribution_Stage_I_2501080050_Documentation.zipAviation_Gasoline_Distribution_Stage_I_2501080050_Emissions.zip2008 NoAviation GasolineDistribution: Stage II2501080100Aviation Gasoline:Stage IIAviation_Gasoline_Distribution_Stage_II_2501080100_Documentation.zipAviation_Gasoline_Distribution_Stage_II_2501080100_Emissions.zip2008 NoCommercial Cooking2302002nnn2302003nnnCommercial CookingCommercial_Cooking_2302002nnn_Documentation.zipCommercial_Cooking_2302002nnn_Emissions.zip2008 No2311010000 Residential ConstructionResidential_Construction_2311010000_Documentation.zipResidential_Construction_2311010000_Emissions.zip2008 Yes2311020000 Non-Residential ConstructionNonResidential_Construction_2311020000_Documentation.zipNonResidential_Construction_2311020000_Emissions.zip2008 YesConstruction Dust2311030000 Road ConstructionRoad_Construction_2311030000_Documentation.zipRoad_Construction_2311030000_Emissions.zip2006 NoFertilizer Application 28017000nn Fertilizer ApplicationFertilizer_Application_28017000nn_Documentation.zipFertilizer_Application_28017000nn_Emissions.zip2007 No25010110nn25010120nnPortable Fuel ContainersPortable_Fuel_Containers_25010110nn_25010120nn_Documentation.zipPortable_Fuel_Containers_25010110nn_25010120nn_Emissions.zip2008 No2501050120Gasoline Distribution Stage I;Bulk TerminalsGasoline_Distribution_Stage_I_Documentation.zipGasoline_Distribution_Stage_I_Bulk_Terminals_2501050120_Emissions.zip2008 Yes2501055120Gasoline Distribution Stage I;Bulk PlantsGasoline_Distribution_Stage_I_Documentation.zipGasoline_Distribution_Stage_I_Bulk_Plants_2501055120_Emissions.zip2008 YesGasoline Distribution(SEMAP emissions weredeveloped for Stage IGasoline Service StationUnloading using NEImethods with S/L agencyapproved inputs)250106005nGasoline Distribution Stage I;Gasoline Service StationUnloadingGasoline_Distribution_Stage_I_Documentation.zipGasoline_Distribution_Stage_I_Service_Station_Unloading_250106005n_Emissions.zip2008YesJanuary 2012Final Report7Source CategorySource ClassificationCode(s)Source Classification CodeDescriptionLink to Emission CalculationDocumentationLink to Emission CalculationWorkbookYear ofActivityDataPoint SourceComponent2501060100Gasoline Distribution Stage II;Gasoline Service StationsGasoline_Distribution_Stage_II_Documentation.zipGasoline_Distribution_Stage_II_Gasoline_Service_Stations_2501060100_Emissions.zip2008 Yes2501060201Gasoline Distribution Stage I;Underground storage tank,breathing and emptyingGasoline_Distribution_Stage_I_Documentation.zipGasoline_Distribution_Stage_I_UST_Breathing_and_Emptying_2501060201_CAP_Emissions.zip2008 Yes2505030120Gasoline Distribution Stage I;Tank Trucks in TransitGasoline_Distribution_Stage_I_Documentation.zipGasoline_Distribution_Stage_I_Tank_Trucks_in_Transit_2505030120_Emissions.zip2008 Yes2505040120Gasoline Distribution Stage I;PipelinesGasoline_Distribution_Stage_I_Documentation.zipGasoline_Distribution_Stage_I_Pipelines_2505040120_CAP_Emissions.zip2008 No2610000100Open Burning - Yard Waste -LeavesOpen_Burning_Yard_Waste_Leaf_2610000100_and_Brush_2610000400_Documentation.zipOpen_Burning_Yard_Waste_Leaf_261000100_Emissions.zip2008 No2610000400Open Burning - Yard Waste -BrushOpen_Burning_Yard_Waste_Leaf_2610000100_and_Brush_2610000400_Documentation.zipOpen_Burning_Yard_Waste_Brush_261000400_Emissions.zip2008 No2610000500Open Burning -Land ClearingDebrisOpen_Burning_Land_Clearing_Debris_2610000500_Documentation.zipOpen_Burning_Land_Clearing_Debris_2610000500_Emissions.zipMultipleYearsNoOpen Burning(NEI emissions for OpenBurning of Land ClearingDebris were transmitted toAMEC for incorporation intoSEMAP’s fire inventory)2610030000Open Burning - HouseholdWasteOpen_Burning_MSW_2610030000_Documentation.zipOpen_Burning_MSW_2610030000_Emissions.zip2008 No2294000000 Paved Road DustPaved_Roads_2294000000_Documentation.zipPaved_Roads_2294000000_Emissions.zip2007 NoPaved and Unpaved Roads2296000000 Unpaved Road DustUnpaved_Roads_2296000000_Documentation.zipUnpaved_Roads_2296000000_Emissions.zip2007 NoPublicly Owned TreatmentWorks (POTW)2630020000Publicly Owned TreatmentWorks (POTW)Publicly_Owned_Treatment_Works_2630020000_Documentation.zipPublicly_Owned_Treatment_Works_630020000_Emissions.zip2008 Yes2104001000 Residential Anthracite CoalResidential_Coal_2104001000_2104002000_Documentation.zipResidential_Coal_2104001000_2104002000_Emissions.zip2006 No2104002000 Residential Bituminous CoalResidential_Coal_2104001000_2104002000_Documentation.zipResidential_Coal_2104001000_2104002000_Emissions.zip2006 NoResidential Heating(SEMAP Residential WoodCombustion/Wax Firelogemissions were calculatedusing NEI’s RWC Tool withSESARM-revised inputs)2104004000 Residential Distillate OilResidential_Distillate_Fuel_2104004000_Documentation.zipResidential_Distillate_Fuel_2104004000_Emissions.zip2006 NoJanuary 2012Final Report8Source CategorySource ClassificationCode(s)Source Classification CodeDescriptionLink to Emission CalculationDocumentationLink to Emission CalculationWorkbookYear ofActivityDataPoint SourceComponent2104006000 Residential Natural GasResidential_Natural_Gas_2104006000_Documentation.zipResidential_Natural_Gas_2104006000_Emissions.zip2006 No2104007000 Residential LPGResidential_LPG_2104007000_Documentation.zipResidential_LPG_2104007000_Emissions.zip2006 No2104008nnn2104009000Residential WoodCombustion and WaxFirelogsResidential_Wood_Combustion_Documentation.zipRWC_2008_Toolv4.1_Feb09_2010.zipInputsrepresent variousyearsNo2104011000 Residential KeroseneResidential_Kerosene_2104011000_Documentation.zipResidential_Kerosene_2104011000_Emissions.zip2006 No2401001000 Architectural CoatingsSolvent_Utilization_Documentation.zipSurface_Coating_Architectural_Coating_2401001000_Emissions.zip2008 No2401005000 Automobile RefinishingSolvent_Utilization_Documentation.zipSurface_Coating_Automobile_Refinishing_2401005000_Emissions.zip2006 Yes2401008000 Traffic PaintsSolvent_Utilization_Documentation.zipSurface_Coating_Traffic_Painting_2401008000_Emissions.zip2007 No2401015000 Factory Finished WoodSolvent_Utilization_Documentation.zipSurface_Coating_Factory_Finished_Wood_2401015000_Emissions.zip2006 Yes2401020000 Wood Furniture and FixturesSolvent_Utilization_Documentation.zipSurface_Coating_Wood_Furniture_and_Fixtures_401020000_Emissions.zip2006 Yes2401025000 Metal FurnitureSolvent_Utilization_Documentation.zipSurface_Coating_Metal_Furniture_2401025000_Emissions.zip2006 Yes2401030000 Paper, Film and FoilSolvent_Utilization_Documentation.zipSurface_Coating_Paper_Film_and_Foil_2401030000_Emissions.zip2006 Yes2401040000 Metal CansSolvent_Utilization_Documentation.zipSurface_Coating_Metal_Can_Coating_2401040000_Emissions.zip2006 Yes2401045000 Metal Sheet, Strip and CoilsSolvent_Utilization_Documentation.zipSurface_Coating_Metal_Sheet_Strip_Coil_2401045000_Emissions.zip2006 Yes2401055000 Machinery and EquipmentSolvent_Utilization_Documentation.zipSurface_Coating_Machinery_and_Equipment_2401055000_Emissions.zip2006 YesSolvent Usage - SurfaceCoatings2401060000 AppliancesSolvent_Utilization_Documentation.zipSurface_Coating_Appliances_2401060000_Emissions.zip2006 YesJanuary 2012Final Report9Source CategorySource ClassificationCode(s)Source Classification CodeDescriptionLink to Emission CalculationDocumentationLink to Emission CalculationWorkbookYear ofActivityDataPoint SourceComponent2401065000Electronic and OtherElectrical CoatingsSolvent_Utilization_Documentation.zipSurface_Coating_Electronic_and_Other_Electrical_Coatings_2401065000_Emissions.zip2006 Yes2401070000 Motor VehiclesSolvent_Utilization_Documentation.zipSurface_Coating_Motor_Vehicles_2401070000_Emissions.zip2006 Yes2401075000 AircraftSolvent_Utilization_Documentation.zipSurface_Coating_Aircraft_2401075000_Emissions.zip2006 Yes2401080000 Marine coatingsSolvent_Utilization_Documentation.zipSurface_Coating_Marine_Coatings_2401080000_Emissions.zip2006 Yes2401085000 RailroadsSolvent_Utilization_Documentation.zipSurface_Coating_Railroad_2401085000_Emissions.zip2006 No2401090000 Misc. ManufacturingSolvent_Utilization_Documentation.zipSurface_Coating_Misc_Manufacturing_2401090000_Emissions.zip2006 Yes2401100000Industrial MaintenanceCoatingsSolvent_Utilization_Documentation.zipSurface_Coating_Industrial_Maintenance_Coating_2401100000_Emissions.zip2008 No2401200000Other Special PurposeCoatingsSolvent_Utilization_Documentation.zipSurface_Coating_Other_Special_Purpose_Coating_2401200000_Emissions.zip2008 No2415000000Cleaning Products: Industrialand InstitutionalSolvent_Utilization_Documentation.zipCleaning_Products_Industrial_and_Institutional_2415000000_Emissions.zip2006 Yes2420000000 Dry CleaningSolvent_Utilization_Documentation.zipDry_Cleaning_2420000000_Emissions.zip2006 No2425000000 Graphic ArtsSolvent_Utilization_Documentation.zipGraphic_Arts_2425000000_Emissions.zip2006 Yes2460100000Consumer & Commercial -Personal Care Products(Cosmetics and Toiletries)Solvent_Utilization_Documentation.zipConsumer_SolventsPersonal_Care_Products_(Cosmetics_and_Toiletries)_2460100000_Emissions.zip2008 No2460200000Consumer & Commercial -Household Cleaning ProductsSolvent_Utilization_Documentation.zipConsumer_Solvents-Household_Cleaning_Products_2460200000_Emissions.zip2008 NoSolvent Usage - Other2460400000Consumer & Commercial -Automotive AftermarketSolvent_Utilization_Documentation.zipConsumer_SolventsAutomotive_Aftermarket_2460400000_Emissions.zip2008 NoJanuary 2012Final Report10Source CategorySource ClassificationCode(s)Source Classification CodeDescriptionLink to Emission CalculationDocumentationLink to Emission CalculationWorkbookYear ofActivityDataPoint SourceComponent2460500000Consumer & Commercial -Coatings and RelatedProductsSolvent_Utilization_Documentation.zipConsumer_SolventsCoatings_and_Related_Products_2460500000_Emissions.zip2008 No2460600000Consumer & Commercial -Adhesives and SealantsSolvent_Utilization_Documentation.zipConsumer_Solvents-Adhesives_and_Sealants_2460600000_Emissions.zip2008 No2460800000Consumer & Commercial -FIFRA Regulated ProductsSolvent_Utilization_Documentation.zipConsumer_Solvents_FIFRA_Regulated_Products_2460800000_Emissions2008 No2460900000Consumer & Commercial -Misc. ProductsSolvent_Utilization_Documentation.zipConsumer_Solvents-Misc_Products_2460900000_Emissions.zip2008 No

# January 2012



# 11 Final Report 

# a. Adjustment of NEI Data to Reflect 2007 Activity Levels 7



# When the 2008 nonpoint source NEI reflected 2007 activity data, TranSystems incorporated the 2008 NEI emission

estimates as the default SEMAP area source inventory. When a source category’s NEI data reflected 2006 or 2008

emissions activity data, TranSystems updated the NEI estimates to reflect 2007 emission activity levels. Table II-3

documents these specific adjustments.

For many area source categories, emissions activity data are not available at the county-level. In these cases,

county-level emissions are estimated using two sets of activity data: one set reflecting state or regional-level

emissions activity (e.g., volume of natural gas consumed by the residential sector in each state), and the other set

representing data that are used to allocate emissions activity to the county-level (e.g., number of houses using

natural gas as the primary heating fuel in each county). Specifically, the “Backcasting or Forecasting Methodology”

column in Table II-3 presents the approach used to update emissions activity data to represent 2007, and the

“County Allocation Method” column identifies the approach used to update the county al location data. As noted in

Table II-3, all county allocation data were not updated to 2007. These data were not updated because of the level-ofeffort that would be involved, and the fact that these data are generally not expected to differ significantly from yearto-year.

b. Adjustment of NEI Data to Remove Activi ty Reflected in the Point Source Inventory

To prevent double-counting of emissions in the stationary point source and area source emissions inventories, it was

necessary to perform point source subtractions on some of the source categories in the TranSystems default area

source inventory. To facilitate the point source subtractions, TranSystems prepared crosswalks that link area SCCs

to point SCCs. These crosswalks are presented in Appendi x A. The general point source subtraction approach

consisted of the following steps:

1. Compile 2007 point source emissions and control efficiency data provided by each state for the applicable

point SCCs.

2. Identify potential quality assurance issues for S/L agency review;

3. Revise control efficiency data to incorporate S/L agency comments;

4. Back-calculate 2007 uncontrolled point source emissions from reported emissions and control efficiency

data -- e.g., 40 tpy of controlled NO

x 

# emissions and 80 percent control efficiency = 50 tpy of uncontrolled

NO

x 

# emissions.

5. Sum the emissions for each record from step 4 to the state-level to yield state total uncontrolled point

source emissions by pollutant.

6. For each pollutant and state, compute the fraction of total 2007 state-level emissions in the 2007

TranSystems default inventory represented by area sources (using step 5 total point source uncontrolled

emissions).

7. Multiply the emission estimates in the draft base year inventory by the appropriate percentages in step 6 to

yield area source emissions.

TranSystems performed the point source subtractions at the state- rather than county-level because of the

uncertainty associated with the NEI county emission allocations in that actual county-level emissions activity data are

generally not available (i.e., a surrogate indicator such as employment is typically used to allocate state-level activity

to counties). 8 

# Although the final inventory reflected Georgia’s request to perform Georgia’s point source subtractions

at the county-level, Georgia’s revised final inv entory reflects subtractions at the state-level.

7 

# In addition, TranSystems incorporated silt content inputs pr ovided by Alabama for updated NEI-based emissions estimation

calculations used for the residential and nonresid ential construction dust categories (SCCs 2311010000 and 2311020000).

8 

# Efforts to perform subtractions at the county-level commonly result in negative emission estimates.January 2012Final Report12Table II-3. Methods for Updating 2008 NEI Estimates that Are Not Based on 2007 Emissions ActivitySource CategorySourceClassificationCode(s)Source Classification CodeDescriptionYear ofActivityDataBackcasting or ForecastingMethodologyIs UpdateActualActivityData?GeographicResolution ofBackcast/ ForecastDataCounty Allocation MethodPoint SourceComponent2461021000 Cutback Asphalt 2008Recalculated using 2007 asphaltusageYes State Allocated using 2007 county VMT NoAsphalt Paving2461022000 Emulsified Asphalt 2008Recalculated using 2007 asphaltusageYes State Allocated using 2007 county VMT NoAviation GasolineDistribution: Stage I2501080050 Aviation Gasoline: Stage I 2008Recalculated using 2007 AvGasconsumptionYes NationalAllocated to district-level according toAvGas consumption reported for eachPetroleum Administration District andthen to county-level using 2008 LTOdata for general aviation flightsNoAviation GasolineDistribution: Stage II2501080100 Aviation Gasoline: Stage II 2008Recalculated using 2007 AvGasconsumptionYes NationalAllocated to district-level according toAvGas consumption reported for eachPetroleum Administration District andthen to county-level using 2008 LTOdata for general aviation flightsNoCommercial Cooking2302002nnn2302003nnnCommercial Cooking 2008Recalculated using 2007population estimatesYes County No2311010000 Residential Construction 2008Recalculated surface soil estimateusing new privately ownedhousing units started in 2007 (allother activity data reflects 2007)Yes RegionalAllocated to county using 2007 annualhousing unitsYes2311020000 Non-Residential Construction 2008Recalculated using 2007 value ofconstruction put in placeYes NationalDid not revise the county allocation(based on 2006 non-residentialconstruction employment)YesConstruction Dust2311030000 Road Construction 2006Recalculated using 2007 FHWAcapital outlaysYes StateNEI county allocation data (number ofbuilding starts) are 2007No25010110nn25010120nnPortable Fuel Containers 2008Estimated 2007 using a linear fitbetween 2002 and 2010 emissionsN/A CountyThis is the same procedure used toestimate 2008 estimates for NEINo2501050120Gasoline Distribution Stage I;Bulk Terminals2008Recalculated using 2007 nationalvolume of wholesale gasolinesuppliedYes NationalAllocated to state-level using 2007refinery, bulk terminal, and natural gasplant stocks of motor gasoline and thento county-level using 2007 CountyBusiness Patterns for NAICS code42471Yes2501055120Gasoline Distribution Stage I;Bulk Plants2008Recalculated using EIA's estimateof 2007 finished motor gasolinesuppliedNo NationalAllocated to county-level using 2007County Business Patterns for NAICScode 42471YesGasoline Distribution2501060100 Gasoline Distribution Stage II; 2008Applied county-level VMT ratio: Yes County YesJanuary 2012Final Report13Source CategorySourceClassificationCode(s)Source Classification CodeDescriptionYear ofActivityDataBackcasting or ForecastingMethodologyIs UpdateActualActivityData?GeographicResolution ofBackcast/ ForecastDataCounty Allocation MethodPoint SourceComponentGasoline Service Stations VMT from 2007 NMIM run : VMTfrom 2008 NMIM run*2501060201Gasoline Distribution Stage I;Underground storage tank,breathing and emptying2008Applied county-level CO2emissions ratio: CO2 emissionsfrom 2007 NMIM run : CO2emissions from 2008 NMIM runNo County Yes2505030120Gasoline Distribution Stage I;Tank Trucks in Transit2008Applied county-level CO2emissions ratio: CO2 emissionsfrom 2007 NMIM run : CO2emissions from 2008 NMIM runNo County Yes2505040120Gasoline Distribution Stage 1;Pipelines2008Recalculated using 2007 nationalvolume of wholesale gasolinesuppliedYes NationalAllocated to PAD-level using 2007finished motor gasoline moved bypipeline in each PAD in 2007 and thento county-level using 2007 CountyBusiness Patterns for NAICS code42471No2610000100Open Burning - Yard Waste -Leaves2008Recalculated using 2007population estimateYes County No2610000400Open Burning - Yard Waste -Brush2008Recalculated using 2007population estimateYes County NoOpen Burning2610030000Open Burning - HouseholdWaste2008Recalculated using 2007population estimateYes County NoPublicly OwnedTreatment Works(POTW)2630020000Publicly Owned TreatmentWorks (POTW)2008Estimated 2007 using a linear fitbetween 2004 and 2010 POTWflow rates. Allocate to county-levelusing 2007 population.Yes NationalThis is the same procedure used toestimate 2008 estimates for NEI.Allocated to county-level using 2007population estimate.Yes2104001000 Residential Anthracite Coal 2006Recalculated using 2007 coalconsumption data and 2007 ratioof anthracite to bituminous coalconsumptionYes StateCounty allocation based on 2000Census dataNo2104002000 Residential Bituminous Coal 2006Recalculated using 2007 coalconsumption data and 2007 ratioof anthracite to bituminous coalconsumptionYes StateCounty allocation based on 2000Census dataNo2104004000 Residential Distillate Oil 2006Recalculated using 2007 distillateoil consumptionYes StateCounty allocation based on 2000Census dataNoResidential Heating2104006000 Residential Natural Gas 2006Recalculated using 2007 naturalgas consumptionYes StateCounty allocation based on 2000Census dataNoJanuary 2012Final Report14Source CategorySourceClassificationCode(s)Source Classification CodeDescriptionYear ofActivityDataBackcasting or ForecastingMethodologyIs UpdateActualActivityData?GeographicResolution ofBackcast/ ForecastDataCounty Allocation MethodPoint SourceComponent2104007000 Residential LPG 2006Recalculated using 2007 LPGconsumptionYes StateCounty allocation based on 2000Census dataNo2104011000 Residential Kerosene 2006Recalculated using 2007 keroseneconsumptionYes StateCounty allocation based on 2000Census dataNo2401001000 Architectural Coatings 2008Recalculated using 2007population estimateYes County No2401005000 Automobile Refinishing 2006Recalculated using 2007employment dataYes County Yes2401015000 Factory Finished Wood 2006Recalculated using 2007employment dataYes County Yes2401020000 Wood Furniture and Fixtures 2006Recalculated using 2007employment dataYes County Yes2401025000 Metal Furniture 2006Recalculated using 2007employment dataYes County Yes2401030000 Paper, Film and Foil 2006Recalculated using 2007employment dataYes County Yes2401040000 Metal Cans 2006Recalculated using 2007employment dataYes County Yes2401045000 Metal Sheet, Strip and Coils 2006Recalculated using 2007employment dataYes County Yes2401055000 Machinery and Equipment 2006Recalculated using 2007employment dataYes County Yes2401060000 Appliances 2006Recalculated using 2007employment dataYes County Yes2401065000Electronic and Other ElectricalCoatings2006Recalculated using 2007employment dataYes County Yes2401070000 Motor Vehicles 2006Recalculated using 2007employment dataYes County Yes2401075000 Aircraft 2006Recalculated using 2007employment dataYes County Yes2401080000 Marine coatings 2006Recalculated using 2007employment dataYes County Yes2401085000 Railroads 2006Recalculated using 2007employment dataYes County No2401090000 Misc. Manufacturing 2006Recalculated using 2007employment dataYes County YesSolvent Usage -Surface Coatings2401100000Industrial MaintenanceCoatings2008Recalculated using 2007population estimateYes County NoJanuary 2012Final Report15Source CategorySourceClassificationCode(s)Source Classification CodeDescriptionYear ofActivityDataBackcasting or ForecastingMethodologyIs UpdateActualActivityData?GeographicResolution ofBackcast/ ForecastDataCounty Allocation MethodPoint SourceComponent2401200000Other Special PurposeCoatings2008Recalculated using 2007population estimateYes County No2415000000Cleaning Products: Industrialand Institutional2006Recalculated using 2007employment dataYes County Yes2420000000 Dry Cleaning 2006Recalculated using 2007employment dataYes County No2425000000 Graphic Arts 2006Recalculated using 2007employment dataYes County Yes2460100000Consumer & Commercial -Personal Care Products(Cosmetics and Toiletries)2008Recalculated using 2007population estimateYes County No2460200000Consumer & Commercial -Household Cleaning Products2008Recalculated using 2007population estimateYes County No2460400000Consumer & Commercial -Automotive Aftermarket2008Recalculated using 2007population estimateYes County No2460500000Consumer & Commercial -Coatings and Related Products2008Recalculated using 2007population estimateYes County No2460600000Consumer & Commercial -Adhesives and Sealants2008Recalculated using 2007population estimateYes County No2460800000Consumer & Commercial -FIFRA Regulated Products2008Recalculated using 2007population estimateYes County NoSolvent Usage - Other2460900000Consumer & Commercial -Misc. Products2008Recalculated using 2007population estimateYes County No*Note that Stage II gasoline refueling VOC emissions were revised from the emissions reported in the final version of the 2007SEMAP inventory, using updated 2007/2008 VMT adjustment factorratios. The updated ratios reflect incorporation ofthe 2007 VMT data that was used as input to MOVESonroad mobile source emissions modeling runs.

# January 2012

Final Report 

# 16 As a final step, TranSystems set post-subtraction PM2. 5-PRI emissions equal to PM10-PRI emissions in cases

where the initial post-subtraction emissions indicated that PM2.5-PRI emissions were greater than PM10-PRI

emissions.

Because of the inconsistent reporting of throughput data in the SEMAP point source inventory, throughput data were

used in the point source subtraction procedure in only a limited number of cases. These cases are listed below in

Table II-4. For these areas/SCCs, all pollutants’ total emissions are adjusted by the same percentage. For a few

area source categories, it was necessary to incorporate source category-specific point source subtraction

procedures. Appendix A summarizes the specific point source subtraction approaches for these source categories.

Table II-4. Throughput-Based Area Source Emission Adjustments

Area SCC Area Source %

Jefferson County, KY 2102008000 95.66

2102002000 25.35

2102004000 0.00

2102005000 0.00

2102006000 21.33

2102007000 0.00

2102008000 43.40

2103004000 93.14

2103006000 94.10 South Carolina

2103007000 99.84

2102006000 76.71 Knox County, TN

2103006000 99.13

2103008000 49.36 Tennessee - Rest of

State 2401015000 94.40



# 2. Estimation of Area Source Emissions from Industrial and Commercial/Fuel Combustion

In early 2010, the 2008 NEI data for the ICI fuel combustion categories represented total emission activity estimates,

rather than area source emission estimates. Because emission estimates were not available and because of the

relative importance of this category, TranSystems recommended that 2007 ICI combustion area source emission

estimates be developed as part of this project. This section documents the emission inventory development

methodology that TranSystems used in preparing 2007 year ICI fuel combustion area source emission estimates for

the SESARM states. The following are elements of the meth odology that provide improvements over the 2008 NEI

methodology:

 

# Obtained Industrial and Commercial/Institutional energy consumption by fuel type and SESARM state for

the year 2007 from the Energy Information Administration (EIA)’s State Energy Data System (SEDS) – the

2008 NEI used 2006 year data;

# January 2012

Final Report 

# 17  

# Obtained geographic- and year-specific estimates of non-fuel use consumption of industrial energy from the

2006 Manufacturing Energy Consumption Survey (MECS) – the 2008 NEI used data from the 2002 MECS

survey;

 

# Applied a county allocation procedure that reflects the energy-intensity of each industrial sector – the 2008

NEI methods only reflect the number of employees in each sector; and

 

# Updated SO 2 

# emission factors to reflect coal sulfur content estimates for coal used in the industrial sector in

2007 – a recent review of industrial coal sulfur content values concluded that the NEI values are based on

unrepresentative data (Pechan, 2009b).

Table II-5 identifies the SCCs for which TranSystems prepared ICI fuel combustion area source emission estimates.

The key data inputs in the emissions estimation methodology are:

1. Total Industrial and total Commer cial/Institutional energy consumptio n by fuel type and SESARM state for

the year 2007;

2. Estimates of the percentage of total ICI distillate fuel and liquefied petroleum gas (LPG) consumption from

stationary sources;

3. Industrial energy consumption used for non-fuel purposes by fuel type and state in 2006;

4. ICI energy consumption by fuel type for point sources by SESARM state in year 2007;

5. Emission factors relating emission rates to volume of energy consumed by fuel type for the ICI sectors;

6. Sulfur content of coal consumed in the ICI sectors by state in year 2007;

7. County-level Industrial sector energy consumption estimates by state for year 2007; and

8. County-level Commercial/Institutional sector employment by state for the year 2006. 9



# Table II.5. ICI Fuel Combustion Area Source Classification Codes

SCC DESCRIPTION

2102001000 Stationary Source Fuel Combustion; Industrial; Anthracite Coal; Total: All Boiler Types

2102002000 Stationary Source Fuel Combustion; Industrial; Bi tuminous/Subbituminous Coal; Total: All Boiler Types

2102004000 Stationary Source Fuel Combustion; Industrial; Distillate Oil; Total: Boilers and IC Engines

2102005000 Stationary Source Fuel Combustion; Industria l; Residual Oil; Total: All Boiler Types

2102006000 Stationary Source Fuel Combustion; Industrial; Natural Gas; Total: Boilers and IC Engines

2102007000 Stationary Source Fuel Combustion; Industrial; Liquid Petroleum Gas; Total: All Boiler Types

2102008000 Stationary Source Fuel Combustion; Industrial; Wood; Total: All Boiler Types

2102011000 Stationary Source Fuel Combustion; Industrial; Kerosene; Total: All Boiler Types

2103001000 Stationary Source Fuel Combustion; Commercial/Instit utional; Anthracite Coal; Total: All Boiler Types

2103002000 Stationary Source Fuel Combustion; Commercial/Institut ional; Bituminous/Subbituminous Coal; Total: All Boiler Types

2103004000 Stationary Source Fuel Combustion; Commercial/Institutional; Distillate Oil; Total: Boilers and IC Engines

2103005000 Stationary Source Fuel Combustion; Commercial/Inst itutional; Residual Oil; Total: All Boiler Types

2103006000 Stationary Source Fuel Combustion; Commercial/Instit utional; Natural Gas; Total: Boilers and IC Engines

2103007000 Stationary Source Fuel Combustion; Commercial/Instituti onal; Liquid Petroleum Gas; Total: All Combustor Types

2103008000 Stationary Source Fuel Combustion; Commercial /Institutional; Wood; Total: All Boiler Types

2103011000 Stationary Source Fuel Combustion; Commercial/Inst itutional; Kerosene; Total: All Combustor Types

9 

# To conserve project resources, Pechan relied on 2006 empl oyment data compiled in support of the 2008 NEI rather than

develop 2007 employment data (note that year-to-year county em ployment proportions are expected to remain relatively

constant).

# January 2012

Final Report 

# 18 The following sections describe the methodology/data so urce(s) for developing each of these data inputs, and the

source(s) of information for each of these data elements. In selecting the information sources for each of these data

elements, TranSystems evaluated the completeness, repres entativeness, comparability, and accuracy criteria

identified in the Quality Assurance Project Plan (QAPP) fo r this project. For example, information sources that

provide data specific to the source category//period were selected over those that were less specific.

a. Total ICI Energy Consumption

For total Industrial and total Commercial/Institutional energy consumption by fuel type/state, TranSystems primarily

used the same source that EPA uses in developing ICI combustion emission estimates for the NEI –EIA’s SEDS

(EIA, 2009a). The SEDS provides total energy consumption estimates by sector, state, fuel type, and year. To

facilitate use with the criteria pollutant emission factor s, TranSystems compiled the SEDS energy consumption data

in both sets of units provided by the EIA: physical units and British thermal units (Btus). For estimates of industrial

distillate consumption, TranSystems relied on estimates reported in EIA’s “Fuel Oil and Kerosene Sales” (EIA,

2009b). This source is preferred over the SEDS data because it provides additional sectoral detail that is needed to

perform the stationary source energy consumption adjustments described below.

b. Stationary Source Energy Consumption

To avoid double-counting with energy consumption accounted for in mobile source inventories, it was necessary to

adjust 2007 year SEDS distillate and LPG consumption estimates for mobile source fuel consumption. For LPG, the

adjustments account for energy consumption reflected in the nonroad mobile sector. The adjustments were

performed by subtracting estimated proportions of total Industrial sector and Commercial sector consumption

computed from a national NONROAD model run. TranSystems compiled national LPG consumption estimates for

relevant SCCs from a 2006 run of EPA’s NONROAD model (a 2006 run was performed in support of the NEI—it is

not anticipated that the percentages differ considerably betwe en 2006 and 2007). Table II-6 identifies a complete list

of nonroad SCCs associated with Industrial and Commercial sector LPG. The shaded entries in this table indicate

where NONROAD reports LPG consumption. This procedure estimates that nonroad mobile sources account for 9

percent of Industrial sector, and 18 percent of Commerci al sector LPG consumption. The SEDS LPG consumption

estimates for each state/sector were adjusted downward using these percentages.

For distillate oil, it was necessary to remove energy consumption reflected in onroad/nonroad mobile source emission

inventories. To facilitate this step, TranSystems used more detailed distillate fuel consumption estimates reported in

EIA’s “Fuel Oil and Kerosene Sales,” and stationary sour ce fuel consumption percentage assumptions used in the

regulatory impact analysis for EPA’s no nroad diesel emissions rulemaking ( EPA, 2003a). Table II-7 displays the

assumptions that were applied to the state-level Industrial sector distillate fuel consumption estimates reported in

“Fuel Oil and Kerosene Sales” to estimate Industrial sector stationary source consumption. Table II-8 identifies the

assumptions that were applied to estimate total stationary source Commercial/Institutional sector consumption.January 201219Final ReportTable II-6. LPG Nonroad Mobile Source Classification CodesSCCDescription_2Description_3Description_4Industrial Sector2267002000 LPG Construction and Mining Equipment All2267002003LPGConstruction and Mining EquipmentPavers2267002006LPGConstruction and Mining Equipment Tampers/Rammers2267002009LPGConstruction and Mining Equipment Plate Compactors2267002015LPGConstruction and Mining EquipmentRollers2267002018LPGConstruction and Mining Equipment Scrapers2267002021LPGConstruction and Mining EquipmentPaving Equipment2267002024LPGConstruction and Mining EquipmentSurfacing Equipment2267002027LPGConstruction and Mining Equipment Signal Boards/Light Plants2267002030LPGConstruction and Mining EquipmentTrenchers2267002033LPGConstruction and Mining EquipmentBore/Drill Rigs2267002036LPGConstruction and Mining Equipment Excavators2267002039LPGConstruction and Mining EquipmentConcrete/Industrial Saws2267002042LPGConstruction and Mining Equipment Cement and Mortar Mixers2267002045LPGConstruction and Mining EquipmentCranes2267002048LPGConstruction and Mining Equipment Graders2267002051LPGConstruction and Mining Equipment Off-highway Trucks2267002054LPGConstruction and Mining EquipmentCrushing/Processing Equipment2267002057LPGConstruction and Mining EquipmentRough Terrain Forklifts2267002060LPGConstruction and Mining EquipmentRubber Tire Loaders2267002063 LPGConstruction and Mining Equipment Rubber Tire Tractors/Dozers2267002066LPGConstruction and Mining EquipmentTractors/Loaders/Backhoes2267002069 LPGConstruction and Mining Equipment Crawler Tractor/Dozers2267002072LPGConstruction and Mining EquipmentSkid Steer Loaders2267002075LPGConstruction and Mining Equipment Off-Highway Tractors2267002078LPGConstruction and Mining Equipment Dumpers/Tenders2267002081LPGConstruction and Mining EquipmentOther Construction Equipment2267003000LPGIndustrial Equipment All2267003010LPGIndustrial EquipmentAerial Lifts2267003020LPGIndustrial EquipmentForklifts2267003030LPGIndustrial EquipmentSweepers/Scrubbers2267003040LPGIndustrial EquipmentOther General Industrial EquipmentJanuary 201220Final ReportSCCDescription_2Description_3Description_42267003050LPGIndustrial EquipmentOther Material Handling Equipment2267003060LPGIndustrial Equipment AC\Refrigeration2267003070LPGIndustrial EquipmentTerminal Tractors2267005000LPGAgricultural Equipment All2267005010LPGAgricultural Equipment 2-Wheel Tractors2267005015LPGAgricultural Equipment Agricultural Tractors2267005020LPGAgricultural Equipment Combines2267005025LPGAgricultural Equipment Balers2267005030LPGAgricultural Equipment Agricultural Mowers2267005035LPGAgricultural Equipment Sprayers2267005040LPGAgricultural Equipment Tillers >6 HP2267005045LPGAgricultural Equipment Swathers2267005050LPGAgricultural Equipment Hydro-power Units2267005055LPGAgricultural EquipmentOther Agricultural Equipment2267005060LPGAgricultural EquipmentIrrigation Sets2267007000 LPGLogging Equipment All2267007005 LPGLogging Equipment Chain Saws > 6 HP2267007010 LPGLogging Equipment Shredders > 6 HP2267007015 LPGLogging Equipment Forest Eqp – Feller/Bunch/Skidder2267009000 LPGUnderground Mining Equipment All2267009010 LPGUnderground Mining Equipment Other Underground Mining Equipment2267010000 LPGIndustrial Equipment All2267010010 LPGIndustrial Equipment OtherOil Field EquipmentCommercial Sector2267004011 LPG Lawn and Garden Equipment Lawn Mowers (Commercial)2267004016LPGLawn and Garden EquipmentRotary Tillers < 6 HP (Commercial)2267004021LPGLawn and Garden EquipmentChain Saws < 6 HP (Commercial)2267004026LPGLawn and Garden EquipmentTrimmers/Edgers/Brush Cutters (Commercial)2267004031LPGLawn and Garden EquipmentLeafblowers/Vacuums (Commercial)2267004036LPGLawn and Garden EquipmentSnowblowers (Commercial)2267004041LPGLawn and Garden EquipmentRear Engine Riding Mowers (Commercial)2267004046LPGLawn and Garden EquipmentFront Mowers (Commercial)2267004051LPGLawn and Garden EquipmentShredders < 6 HP (Commercial)2267004056LPGLawn and Garden EquipmentLawn and Garden Tractors (Commercial)2267004061LPGLawn and Garden EquipmentWood Splitters (Commercial)2267004066LPGLawn and Garden EquipmentChippers/Stump Grinders (Commercial)January 201221Final ReportSCCDescription_2Description_3Description_42267004071LPGLawn and Garden EquipmentTurf Equipment (Commercial)2267004076LPGLawn and Garden EquipmentOther Lawn and Garden Equipment (Commercial)2267006000 LPGCommercial Equipment All2267006005LPGCommercial EquipmentGenerator Sets2267006010LPGCommercial EquipmentPumps2267006015LPGCommercial EquipmentAir Compressors2267006020LPGCommercial EquipmentGas Compressors2267006025LPGCommercial EquipmentWelders2267006030LPGCommercial EquipmentPressure Washers2267006035LPGCommercial EquipmentHydro-power Units2267008000LPGAirport Ground Support EquipmentAll2267008005LPGAirport Ground Support EquipmentAirport Ground Support EquipmentNote: EPA’s NONROAD model reports emissions/fuel consumption forthe shaded entries.

# January 2012



# 22 Final Report 

# Table II-7. Assumptions Used to Estimate Industrial Sector Stationa ry Source Distillate Fuel Consumption

Sector Distillate Fuel Type % of Total

Consumption from

Stationary Sources

No. 1 Distillate Fuel Oil 60

No. 2 Distillate Fuel Oil 100

No. 2 Distillate/Low and High Sulfur Diesel 15 a 

# Industrial

No. 4 Distillate Fuel Oil 100

Diesel 0 Farm

Other Distillate Fuel Oil 100

Off-Highway

(Construction and Other) Distillate Fuel Oil 5

Oil Company Distillate Fuel Oil 50

a 

# This value differs from the 0 percent assumption adopted in EPA’s nonroad diesel emissions rulemaking because it is

known that some diesel fuel is used by stationary sources (a 15 percent value was selected for use as an approximate

mid-point of a potential range of 8 to 24 percent stationary source use computed from a review of national data from the

EIA’s Manufacturing Energy Consumption Survey and “Fuel Oil and Kerosene Sales”).



# Table II-8. Assumptions Used to Estimate Comme rcial/Institutional Sect or Stationary Source

Distillate Fuel Consumption

Sector Distillate Fuel Type % of Total Consumption

from Stationary Sources

No. 1 Distillate Fuel Oil 80

No. 2 Distillate Fuel Oil 100

No. 2 Distillate/Ultra-Low, Low, and High Sulfur Diesel 0 a 

# Commercial

No. 4 Distillate Fuel Oil 100

a 

# A very small portion of total commercial/institutional diesel is actually consumed by point sources (SCC 203001xx).



# c. Non-Fuel Energy Consumption

Some Industrial sector energy is consumed for non-fuel purposes. For example, natural gas is used as a feedstock

in chemical manufacturing plants and to make nitrogenous fertilizer, and LPG is used to create intermediate products

that are made into plastics. To estimate the volume of fuel that is asso ciated with ICI combustion, it is necessary to

subtract the volume of fuel consumptio n for non-energy uses from the volume of total fuel consumption. The EPA’s

State Inventory Tool (SIT) provides national defaults repres enting the percentage of total Industrial fuel consumption

from non-energy uses. These default values have an add itional limitation beyond their lack of geographic detail -

they represent the EIA’s definition of the Industrial sector, which includes fuel use that is accounted for in other

inventory source categories (e.g., Farm, Mining, Construction, and Commercial sectors fuel use that is accounted for

in the nonroad inventory). Because of these limitations, TranSystems used regional non-fuel use percentages

computed from energy consumption data from the EIA’s 2006 Manufacturing Energy Consumption Survey (MECS)

for all fuel types (EIA, 2009c).

There are two reasons why MECS provides a more representative data set for use in this project: (1) MECS

provides data specific to the region of interest; and (2) MECS focuses solely on the Manufacturing sector. The latter

# January 2012



# 23 Final Report 

# characteristic is particularly important for fuel types which consume significant amounts of non-Manufacturing sector

energy that is already included elsewhere (e.g., distillate fuel used by the Construction sector, which is included in

the nonroad inventory). The MECS non-fuel consumption data treat coal that is used to produce coke as a feedstock

(Lorenz, 2009). However, available data indicate that only four of the SESARM states produce coke (Alabama,

Kentucky, Virginia, West Virg inia; EIA, 2008a) and coke co mbustion is not included in the area source emissions

inventory. Because of this, TranSyst ems estimated the percent energy cons umption from non-fuel use for SESARM

states without coke plants by subtracting the coal used in the primary metals industrial subsector (NAICS code 331*)

from the MECS coal dataset. More than 97 percent of coking coal is ultimately consumed in this subsector (Lorenz,

2009). Table II-9 presents the non-fuel use percentages by type of energy.

Table II-9. Industrial Sector Ener gy Consumption fr om Non-Fuel Uses

2006 MECS % Energy Consum ption from Non-Fuel Use

Energy Type South 1 

# National

Residual 30% 20%

Distillate 12% 12%

Natural Gas 11% 7%

LPG/NGL 99% 97%

Coal (excludes coking coal) 9% 6%

Sources: EIA, 2009c and Lorenz, 2009.

1 

# All SESARM states are in the South region.



# d. Emission Factors

Table II-10 presents the criteria pollutant emission factors that TranSystems used in calculating ICI combustion area

source emissions. Except as noted below, all criteria air pollutant emission factors are from an EPA database used

to prepare the 2008 nonpoint source NEI (Huntley, 2009). 10 

# Wood combustion emission factors are from AP-42

(EPA, 2003b). Because there are no NH 3 

# emission factors for ICI fuel comb ustion available in the 2008 NEI

emission factor database, AP-42, or EPA’s WebFIRE, TranSystems used emission factors re ported in an NH 3 

# emissions Emission Inventory Improvement Prog ram (EIIP) guidance document (Pechan, 2004).

10 

# All criteria pollutant emission fact ors were rounded to two decimal places.January 2012Final Report24Table II-10. Criteria Pollutant Emission Factors for ICI Combustion Area Source CategoriesSCCDescriptionEmissionFactor Units1VOCNOxCOSO2PM2.5-FILPM10-FILPM-CONNH32102001000 Industrial Anthracite Coal lb/ton 0.3 9 0.6 39 * S% 0.48 * A% 1.1 * A% 0.08 0.032102002000 Industrial Bitum/Subbitum Coal lb/ton 0.05 11 5 38 * S% 1.4 12 1.04 0.032102004000 Industrial Distillate Oil lb/1000 gal 0.2 20 5 142 * S% 0.25 1 1.3 0.82102005000 Industrial Residual Oil lb/1000 gal 0.28 55 5 157 * S%4.67 * (1.12 *S% + 0.37)7.17 * (1.12 *S% + 0.37)1.5 0.82102006000 Industrial Natural Gas lb/MMcf 5.5 100 84 0.6 0.11 0.2 0.32 0.492102007000 Industrial LPG2lb/1000 bbl 21.9 398 502 2.39 0.438 0.797 1.275 1.952102008000 Industrial Wood3lb/MMBtu 0.017 0.22 0.6 0.025 0.43 0.5 0.017 0.00742102011000 Industrial Kerosene lb/1000 gal 0.19 19.29 4.82 142 * S% 0.24 0.96 1.25 0.7712103001000 Comm/Inst Anthracite Coal lb/ton 0.3 9 0.6 39 * S% 0.48 * A%1.1 * A% 0.08 * A% 0.032103002000 Comm/Inst Bitum/Subbitum Coal lb/ton 0.05 11 5 38 * S% 1.4 12 1.04 0.032103004000 Comm/Inst Distillate Oil lb/1000 gal 0.34 20 5 142 * S% 0.83 1.08 1.3 0.82103005000 Comm/Inst Residual Oil lb/1000 gal 1.13 55 5 157 * S%1.92 * (1.12 *S% + 0.37)5.17 * (1.12 *S% + 0.37)1.5 0.82103006000 Comm/Inst Natural Gas lb/MMcf 5.5 100 84 0.6 0.11 0.2 0.32 0.492103007000 Comm/Inst LPG lb/1000 bbl 21.9 398 502 2.39 0.438 0.797 1.275 1.952103008000 Comm/Inst Wood3lb/MMBtu 0.017 0.22 0.6 0.025 0.43 0.5 0.017 0.00542103011000 Comm/Inst Kerosene lb/1000 gal 0.33 19.29 4.82 142 * S% 0.8 1.04 1.25 0.771Source: Unless otherwise noted, 2008 nonpoint source NEI (Huntley, 2009).Notes:1lb = pound; ton = short ton; gal = gallon; MMcf = million cubic feet; MMBtu = million British thermal units; bbl = barrels; S= sulfur content; A = ashcontent2Emission factors from Commercial/Institutional LPG.3Emission factors fromAP-42, Section 1.6, Wood Residue Combustion in Boilers (EPA, 2003b).4Emission factor from Pechan, 2004 (converted from lb/ton using 0.08 ton/MMBtu for Industrial sector and 0.0625 ton/MMBtu for Commercial sector).

# January 2012

Final Report 

# 25 With a few notable exceptions, the 2008 NEI emission factors are the same as those used for the 2002 NEI. 11 

# The

PM emission factors for natural gas and LPG combustion are the major exceptions. Because the 2002 emission

factors were deemed too high because of artifact formatio n in the test method (method 202) during stack testing,

EPA developed a set of SCC-specific adjustment factors to ap ply to the 2002 NEI to better reflect PM emissions from

these fuels. 12 

# In preparation for the 2008 NEI, EPA developed revi sed natural gas PM emission factors by applying

these adjustment factors to the 2002 NEI emission factors. Revised emission factors for LPG were computed by

applying appropriate conversion factors to the updated natural gas emission factors.

e. Coal Sulfur and Ash Content

For a recent ICI combustion area source inventory project for the Central Regional Air Planning Association

(CENRAP), TranSystems evaluated the reliability of various data sources for coal sulfur content to be used to

estimate emissions in that project. TranSystems evaluated five potential data sources:

1. 2002 CENRAP state point source inventories;

2. U.S. Geological Survey (USGS)’s U.S. Coal Quality Database;

3. Energy Information Administration (EIA)’s “Cost and Quality of Fuels for Electric Plants 2002 and 2003.”

4. EIA’s “EIA-423 - Monthly Nonutility Fuel Receipts and Fuel Qua lity Data, 2002;” and

5. EIA’s “Quarterly Coal Report, January–March 2003.”

TranSystems evaluated these coal sulfur content data sources with respect to two specific criteria identified in the

QAPP for this project: representativeness and accura cy. Based on these evaluations, TranSystems used the

average sulfur content data from EIA’s “Quarterly Coal Report ” to estimate the sulfur content of both Industrial and

Commercial/Institutional sector bituminous/subbituminous coal in each SESARM state (EIA, 2008b). Even though

this source does not report whether the coal is bituminous/subbituminous or anthracite, it is appropriate to treat the

values for this source as representative of bituminous/subbituminous coal because anthracite accounts for only a

very small proportion of coal consumption in SESARM states.

Due to the lack of available data for anthracite coal, TranSystems used the average ash content (13.38 percent) and

sulfur content (0.89 percent) from th e 2002 NEI for the Industrial and Commercial/Institutional sectors. These

percentages are based on the composition of anthracite co al seams in Pennsylvania, where all anthracite coal

imported by SESARM states originated in 2007 (EIA, 2008c). Tables II-11 and II- 12 report the coal ash and/or sulfur

content values that were used in calculating ICI combustion area source emissions for the 2007 base year inventory.

11 

# The 2002 NEI documentation provides citations to the AP-42 source for each emission factor.

12 

# These factors reduce PM emissions by more than 90 percent.

# January 2012

Final Report 

# 26 Table II-11. Bituminous/Subbituminous Coal Sulfur Content for 2007 ICI Combustion

State Industrial Coal 1



# Sulfur Content (%) Commercial/

Institutional Coal 2



# Sulfur Content (%)

Alabama 0.94 0.94

Florida 0.87 0.87

Georgia 0.95 0.95

Kentucky 0.89 0.89

Mississippi 2.01 2.01

South Carolina 1.10 1.10

North Carolina 0.90 0.90

Tennessee 1.21 1.21

Virginia 0.96 0.96

West Virginia 0.95 0.95

1 

# Reflects the average from coal received in 2007.

2 

# Assumes that coal burned in the Commercial/Institutional sector has the same composition as coal

burned in the Industrial sector.



# Table II-12. Anthracite Coal Ash and Sulfur Content for 2007 ICI Combustion

Industrial Commercial/Institutional

State Ash Content

(%) Sulfur Content (%) Ash Content

(%) Sulfur Content (%)

Alabama 13.38 0.89 13.38 0.89

Florida 13.38 0.89 13.38 0.89

Georgia 13.38 0.89 13.38 0.89

Kentucky 13.38 0.89 13.38 0.89

Mississippi 13.38 0.89 13.38 0.89

South Carolina 13.38 0.89 13.38 0.89

North Carolina 13.38 0.89 13.38 0.89

Tennessee 13.38 0.89 13.38 0.89

Virginia 13.38 0.89 13.38 0.89

West Virginia 13.38 0.89 13.38 0.89

# January 2012

Final Report 

# 27 f. County Allocation Data

After computing state-level area source emissions using the dat a described above, the next step is to allocate these

emissions to individual counties. Separate allocation approaches were implemented for the Industrial and

Commercial/Institutional sectors. For Commercial/sector source categories, the approach relies on county

employment data compiled from government sources. For Industrial sector source categories, the approach utilizes

county-level Industrial sector energy consumption estimates developed in this effort.

Commercial/Institutional

Because SEDS data originate from EIA fuel sector-specific surveys of energy suppliers, 13 

# TranSystems reviewed

these survey forms/instructions for further details on what SEDS considers Commercial sector use of each fuel. This

review found that the surveys/guidance do not always provide further clarity. In addition, the EIA has admitted that

energy suppliers may use their own account classifications as well as EIA guidance in determining whether a

particular account belongs in the Residential, Commercial, Industrial, or Transportation sector. The only source of

NAICS-code based EIA definitions of the Commercial energy sector is a “rough crosswalk” between Commercial

building types and NAICS codes developed for EIA’s Commercial Building Energy Consumption Survey (CBECS).

With the exception of NAICS code 814 (Private Households), this crosswalk links all NAICS codes between 42 and

92 with Commercial building energy consumption. Employment data for the CBECS-identified NAICS codes (42

though 92 with exception of 814) were used to allocate SEDS energy consumption data to individual counties.

TranSystems used private sector 2006 employment data from County Business Patterns (CBP) and public sector

2006 employment data from the Census of Governments (Census, 2009a; and Census, 2009b) because these data

were already compiled in support of the 2008 NEI (year-to-year changes in county employment proportions are

expected to be minimal).

Industrial

Unlike the Commercial sector, documentation provides a cl ear listing of the NAICS codes associated with SEDS

Industrial energy consumption data: “the industrial sector encompasses the following types of activity:

Manufacturing (NAICS codes 31–33); Agriculture, Forestry, Fishing and Hunting (NAICS code 11); Mining, including

Oil and Gas Extraction (NAICS code 21); and Construction (NAICS code 23).” As noted earlier, a portion of Industrial

sector consumption (Agriculture, Mining and Construction) is already accounted for in other emission inventory

sectors and was removed. Therefore, TranSystems did not expand the list of NAICS codes used to represent the

area source Industrial fuel combustion category beyond the Manufacturing sector NAICS codes (31-33).

Employment-based county allocation methods lead to overrepresentation of energy consumption in counties with

sectors that have high employment but low energy intens ities (measured on a Btu per employee basis), and viceversa. Given that Manufacturing sectors have much greater energy intensity variability than Commercial/Institutional

sectors, TranSystems utilized energy use per employee va lues by NAICS code to improve upon the employmentbased county allocation approach used in the 2008 NEI for the Industrial fuel combustion category. This procedure

relied on 2007 national energy consumption data by NAICS code as reported by EIA in Annual Energy Outlook (EIA,

2009d). Energy intensity values were computed by dividing these Btu-based energy consumption estimates by

NAICS code-level 2007 national employment data. The re sulting intensity values were then multiplied by

county/NAICS code-level employment estimates from CBP to estimate total county energy consumption by NAICS

code. These values were then summed for the appropriate Industrial fuel combustion NAICS codes. The resulting

county-level total Industrial energy consumption estimates were used to apportion state-level area source Industrial

fuel combustion emi ssions to each county.

13 

# For natural gas, for example – EIA-176 “Annual Report of Natural and Supplemental Gas Supply and Disposition.”

# January 2012

Final Report 

# 28 Estimation of Withheld Employment Data

Due to concerns with releasing confidential business information, the CBP withholds values for a given county/NAICS

code if it would be possible to identify individual businesses from these values. In such cases, the CBP reports a

letter code, representing a particular employment size range. TranSystems used the following procedure to estimate

data for withheld counties/NAICS codes.

1. County-level employment for counties with reported values are totaled by state for the applicable NAICS code.

2. Value from step 1 is subtracted from the state employment value for the NAICS code.

3. Each of the withheld counties is assigned an initial employment estimate reflecting the midpoint of the CBP

range code (e.g., code A, which reflects 1-19 employees, is assigned an estimate of 10 employees).

4. The initial employment estimates from step 3 are then summed to the state level.

5. The value from step 2 is divided by the value from step 4 to yield an adjustment factor to apply to the initial

employment estimates to yield employment values that w ill sum to the state employment total for the applicable

NAICS code.

6. The final county-level employment values are estimat ed by multiplying the initial employment estimates from

step 3 by the step 5 adjustment factors.

Example: NAICS 31-33 (Manufacturing) in Maine

fipsstate fipscty naics empflag emp

23 001 31---- 6,774

23 003 31---- 3,124

23 005 31---- 10,333

23 007 31---- 1,786

23 009 31---- 1,954

23 011 31---- 2,535

23 013 31---- 1,418

23 015 31---- F 0

23 017 31---- 2,888

23 019 31---- 4,522

23 021 31---- 948

23 023 31---- I 0

23 025 31---- 4,322

23 027 31---- 1,434

23 029 31---- 1,014

23 031 31---- 9,749



# 1. The total of employees not including counties 015 and 023 is 52,801.

2. The state-level CBP reports 59,322 employees in NAICS 31—the difference is 6,521.

3. County 015 is given a midpoint of 1,750 (since range code F is 1,000-2,499) and County 023 is given a midpoint

of 17,500.

4. State total for these two counties is 19,250.

5. 6,521/19,250 = 0.33875.

The final employment estimate for county 015 is 1,750 * 0.33875 = 593. The county 023 final employment estimate

is computed as 17,500 * 0.33875 = 5,928.

# January 2012

Final Report 

# 29 3. Estimation of Area Source Emissi ons from Residential Wood Combustion

Residential wood combustion was calculated using the EPA’s Residential Wood Combustion (RWC) Tool. The tool

uses the following equation to estimate RWC emissions:

Emissions = (Number of wood-burning appliances) x (Cords of wood burne d per appliance) x (Density of

wood burned) x (Emission factor)

A review of the spatial distribution of SESARM region PM 2.5 

# emissions from the tool indicated much higher emissions

in urbanized areas than rural areas. Although there is reason to expect some correlation between the number of

occupied housing units and residential wood combustion emissions, this correlation would be expected to be fairly

weak because of at least two factors. The first factor is that housing units in urbanized areas generally have greater

access to natural gas as a heating fuel, and therefore, would be expected to have a greater penetration of natural

gas fireplaces than rural areas. The second factor is that the access to inexpensive wood supplies would be

expected to be much greater in rural areas (and related to this, the proportion of housing units with wood-burning

appliances that are used as primary heating units – i.e., wo odstoves, outdoor hydronic heaters, pellet stoves – would

also be expected to be greater in rural areas). Review of several wood consumption surveys, including the latest

survey from Minnesota, also showed a clear trend in households in urbanized areas consuming less wood than their

counterparts in rural areas.

Based on this review, SESARM, with primary assistance from Tracy Anderson of the Alabama Department of

Environmental Management, examined th e EPA Tool’s default assumptions for the first two variables in the RWC

emissions estimation equation. The following describes t he specific refinements that SESARM incorporated into a

revised RWC Tool for these two variables.

Number of Wood-Burning Appliances

SESARM incorporated updates to the estimated number of the following types of wood-burning appliances:

 Fireplaces;

 Fireplace Insert Uncertified;

 Fireplace Insert EPA Certified Catalytic;

 Fireplace Insert EPA Certified Non-catalytic;

 Woodstove Uncertified;

 Woodstove EPA Certified Catalytic;

 Woodstove EPA Certified Non-catalytic; and

 Fireplaces Burning Wax Logs.

For these equipment types, the EPA’s RWC tool estimates t he number of wood-burning appliances in each county by

multiplying the county’s number of occupied housing units by an appropriate wood-burning appliance profile.

Where possible, SESARM first updated the occupied housing unit estimates in the Tool. The Tool estimates the

number of occupied housing units by multiplying each county’s total number of housing units in 2007, as reported by

the U.S. Census Bureau, by the county-level occupancy rate in 2000 (last year of occupancy rate data available from

the Census). For select counties (primarily those with large populations), the Census’ American Community Survey

(ACS) reports estimates of the 2007 year number of occupied housing units. Several states use the ACS data and

indicated a preference for its use. Therefore, SESARM upda ted the EPA tool to use the AC S’ housing unit estimates

for counties where these data were available.

A second type of update involved revisions to the wood-burning appliance profiles. Appliance profiles represent the

fraction of occupied housing units that have each of the wood-burning appliances listed above. The appliance

profiles were developed from the number of wood burning appliances and number of occupied housing units data

# January 2012

Final Report 

# 30 compiled from the U.S. Census Bureau’s "American H ousing Survey" (AHS). The RWC Tool applies appliance

profiles to one or more geographic locations. The Tool includes a set of Metropolitan Statistical Area (MSA)-specific

appliance profiles and regional default appliance profiles (Northeast, Midwest, South, and West). Based on new

information gathered from these surveys, SESARM calculated 12 additional appliance profiles to better characterize

the wood-burning appliance population. These profiles are as follows:

1) A default urban appliance profile based on national urban values reported by the 2005 National AHS,

2) "Sub-MSA" area profiles for each of the following MSAs:

a. Birmingham, AL;

b. Miami-Dade County, FL;

c. Urban Atlanta, GA;

d. Kenton County, KY;

e. De Soto County, MS;

f. Gaston County, NC;

g. Mecklenburg County, NC;

h. York County, SC;

i. Shelby County, TN;

j. Fairfax County, VA; and

k. Urban Norfolk-Virginia Beach-Newport News area, VA.

These sub-MSA appliance profiles were developed using the “sub-area” sections of the original Metropolitan Areas

AHS used in the RWC tool. In keeping with EPA’s MSA appliance profile assignment approach, SESARM assigned

the sub-MSA profiles only to the counties to which they applied.

SESARM developed a default ur ban appliance profile in an attempt to better characterize wo od-burning equipment

populations in urbanized areas for which the AHS does not report MSA-specific data. This profile reflects national

average wood-burning appliance information from the 2005 National AHS. The next step was to develop a set of

criteria for determining what counties should be assigned the applicable regional average appliance profile (South),

and which would be assigned the new national urban appliance profile. Figure 1 shows the decision tree that

SESEARM developed to assign each of these two appliance profiles.

# January 2012

Final Report 

# 31 Figure 1. Decision Tree for Assigning Regional Average (Default) or National Urban

Appliance Profile

# January 2012

Final Report 

# 32 The above does not address the estimated count of the following wood-burning appliance types:

 Pellet stoves;

 Indoor furnaces; and

 Hydronic heaters (also known as outdoor wood boilers).

The estimates for these equipment types are hard-coded in to the RWC Tool. After re view of the EPA’s appliance

count estimation methods for these units, SESARM decided t hat the estimates for these appliances should also be

updated.

In the case of pellet stoves and hydronic heaters, the RWC Tool allocates regional (pellet stoves) or state-level

(hydronic heater) counts of each appliance type. The RWC Tool utilizes estimates of the number of each type of

equipment as calculated from cumulative sales data. Th e Tool then allocates these regional/state estimates to

counties based on the proportion of regional/state number of woodstoves in each county. Because SESARM’s

revised RWC Tool includes updated county-level woodstove population estimates, consistency with EPA’s

methodology requires re-allocating the estimated number of regional/state pellet stoves and hydronic heaters to each

county using the updated woodstove data incorporated into the revised Tool.

The RWC Tool estimates the number of wood-burning indoor furnaces by multiplying the estimated number of

woodstoves in each county by a factor. The EPA calcul ated this factor (0.53) from data on the number of

woodstoves and indoor furnaces used for main heating in climate zones 1-3. To be consistent with the RWC Tool

methods for estimating indoor furnaces, SESARM updated the indoor furnace appliance counts by multiplying the

revised number of woodstoves in each county by the 0.53 factor.

Cords of Wood Burned per Appliance

SESARM also incorporated new burn rate profiles that characterize the amount of wood burned in each type of

appliance. As with the appliance profiles, burn rate profiles can be assigned to one or more geographical areas. The

EPA’s RWC Tool included burn rate profil es that were developed an d refined by EPA using survey data from the U.S.

Forest Service’s North Central region as the starting point. The EPA adjusted these data based on the ratio of

energy consumption in the surveyed climate to energy consum ption in other areas of the country. For example, if the

energy consumption in climate zone 5 (the warmest climat e zone) was half of the energy consumption in climate

zone 1 (the surveyed climate zone), burn rates in climate zone 5 were estimated to be 50 percent of the burn rates in

climate zone 1. The energy consumption data for thes e adjustments was obtained from the Energy Information

Administration (EIA)'s 2005 Residential Energy Consumption Survey (RECS).

SESARM compiled 2005 RECS data to re fine the EPA’s burn rates, by computi ng the average cords of wood burned

per household for each of th ree categories: Rural, Urban (sum of citi es, towns, and suburbs), and Total. SESARM

then calculated two ratios: Rural to Total wood consumption per household (1.563); and Urban to Total wood

consumption per household (0.537). These ratios were then applied to the existing burn rate profiles to create new

Rural and Urban burn rate profiles for each of the SESARM region climate zones—2, 3, 4, and 5. After the

appropriate calculations were performed the new burn rate profiles were developed by adding either an “r” for Rural

or “u” for urban to the original RWC tool default burn rate profile number. They are as follows:

1. Climate zone 2 : Nu and Nr

2. Climate zone 3 : 3Au and 3Ar

3. Climate zone 4 : 4u and 4r

4. Climate zone 5 : 5u and 5r

The next step in refining the burn rate information was to identify the criteria for assigning the Rural, Urban, and

overall average burn rates (the original tool burn rate for a given climate zone) to each county within a climate zone.

SESEARM developed these criteria, which are represented in Figure 2.

# January 2012

Final Report 

# 33 After implementing the appliance profile and burn rate refinements, SESARM developed emission summary

comparisons of EPA’s default RWC Tool versus the Tool updated by ADEM. These comparisons were submitted for

State//Local agency review and comment. The following identify the revisions that were implemented based on

comments supplied by S/L agencies:

 West Virginia revised the burn rate profiles in the following counties:

o Berkeley – from default to urban;

o Fayette – from rural to default; and

o Jefferson – from rural to default.

It should also be noted that Shelby County, Tennessee directed SESARM to utilize Local agency RWC emissions in

place of the RWC Tool emissions.

Figure 2. Decision Tree for Assigning Average (Default), Urban, or Rural Burn Profiles

# January 2012

Final Report 

# 34 4. Estimation of Area Source Emissions from Gasoline Service Stations/Stage I

TranSystems estimated stage I gasoline service station emissions using the NEI methodology referenced in

Table II-2. To improve emission estimates, TranSystems prepared a proposed set of key Stage I gasoline service

station emission calculation parameter values for review by S/L agencies: (a) county-level gasoline throughput

values; (b) emission control parameter values; and (c) county/month-level Reid vapor pressure (RVP) values.

TranSystems specifically requested that agencies provide any updates they have to these values, including updates

to the following control information: (a) filling technologies used (splash, submerged, and balanced submerged);

(b) the rule effectiveness of S/L requirements for su bmerged and/or balanced submerged filling; (c) the rule

penetration (RP) for submerged and/or balanced submerged filling; and (d) the control efficiency of balanced

submerged filling. The RP value represents the proportion of throughput that is filled using submerged/balanced

submerged filling, while the remaining proportion is assumed to be splash filling. In keeping with past NEI practice,

the default rule effectiveness assumption was 100 percent (rule effectiveness is an adjustment to reflect any

assumed non-compliance with the requirements of a regulation). The default control efficiency for balanced

submerged filling was 90 percent for all SESARM counties (control efficiency is the percentage of a source

category's emissions that is controlled by a control device ). There is no control efficiency for submerged filling

because the emission reduction effects of submerged filling are accounted for in the emission estimation equation

(via a submerged-filling specific saturation factor) rather than a post-emission estimation adjustment.

TranSystems reviewed all updated parameter values supplied by S/L agencies, provided follow-up questions/data

requests to ensure the completeness and validity of the data, and incorporated any updated Stage I emission

calculation parameter values provided by agencies. TranSystems prepared revised base year stage I gasoline

service station VOC emission estimates using the agency-supplied values and provided S/L agencies with

spreadsheets comparing the original and revised emission estimates. TranSystems updated the draft revised

emission estimates to reflect S/L agency comments, and incorporated the final revised Stage I estimates into the

revised final stationary area source inventory.



# C. INVENTORY SUPPLEMENTATION/FINAL DATA MERGING

As directed by S/L agencies, TranSystems supplemented 2007 S/L agency supplied emissions data (when supplied)

and TranSystems default emissions data with emissions data from the 2002 nonpoint source NEI, or in the case of

Georgia, the State’s 2005 Consolidated Emissions Reportin g Rule (CERR) submittal. To assist agencies that

supplied S/L emissions data, TranSystems compiled a list of SCC/pollutant combinations in the S/L area’s portion of

the 2002 nonpoint source NEI that did not match to combinat ions in either the S/L agency inventory or TranSystems’

default inventory. This list was documented in an Excel worksheet and transmitted along with a request for agencies

to identify whether each combination’s emissions should be carried forward or grown to 2007 using EGAS growth

factors. TranSystems contacted agencies with any necessary follow-up questions to clarify guidance on the NEI

supplementation procedure.

To assist agencies that did not supply their own emissions data, TranSystems compiled a list of SCC/pollutant

combinations in the state’s portion of the 2002 nonpoint source NEI that did not match to combinations in

TranSystems default inventory. These lists were documented in an Excel workbook, which also contained a

worksheet identifying associated inventory supplementation questions (e.g., “the 2002 NEI reports VOC emissions

under Dry Cleaning/Perchloroethylene SCCs—TranSystems default inventory does not include VOC emissions for

this SCC because perchloroethylene is no longer considered a VOC by EPA. Please confirm that VOC emissions

from these SCCs should not be carried forward/grown”). After reviewing state agency responses to these data

merging questions, TranSystems contacted agencies with follow-up questions as necessary to clarify state guidance.

# January 2012

Final Report 

# 35 Table II-13 displays the SCC/pollutant combinations for which 2002 nonpoint source NEI emissions were carried

forward or grown to 2007 using growth factors from EGAS. 14 

# Further documenting the data merging procedures are

NIF EM table records and the SCC/county-level emission summaries that display a data source code for each record.

Table II-14 presents the data source codes used to document the source of each area source emission record. The

compiled inventory was converted into EPA’s NIF 3.0 nonpoint source file format. 15

14 

# Note that for some SCCs, EGAS did not provide growth factors. In these cases, Pechan used underlying EGAS 5.0

information (i.e., the EGAS Version 5.0 SCC-to-growth indicato r crosswalk and economic output data from version 5.5 of the

Regional Economic Models, Inc. [REMI] model) to develop growth factors.

15 

# Pechan removed throughput data when 2002 nonpoint source NEI data were carried forward,January 2012Final Report36Table II-13. Summary of Data Carried Forward/Grown From 2002 NEISourceClassification CodeSource Classification Code DescriptionAlabamaFloridaGeorgia1KentuckyRest ofStateMississippiSouthCarolinaTennessee-Rest ofStateVirginiaWestVirginia2275085000 Aircraft/Unpaved Airstrips/Total EGAS EGAS2275900000 Aircraft/Refueling: All Fuels/All Processes **(Use 25-01-080-xxx) EGAS2301030000 Chemical Manufacturing/Process Emissions from Pharmaceutical Manuf/Total Carry EGAS EGAS Carry Carry Carry2301040000 Chemical Manufacturing/Fugitive Emissions from Synthetic Organic Chem Manuf/Total Carry EGAS Carry Carry2302050000 Food & Kindred Products/Bakery Products/Total EGAS EGAS EGAS Carry EGAS Carry2302070005 Food & Kindred Products/Fermentation/Beverages/Wineries EGAS2302070010 Food & Kindred Products/Fermentation/Beverages/Distilleries EGAS2305070000 Mineral Processes/Concrete, Gypsum, Plaster Products/Total Carry2306000000 Petroleum Refining/All Processes/Total EGAS Carry2306010000 Petroleum Refining/Asphalt Paving/Roofing Materials/Total Carry2307060000 Wood Products/Misc Wood Products/Total Carry2308000000 Rubber/Plastics/All Processes/Total Carry Carry2309000000 Fabricated Metals/All Processes/Total Carry2309100010 Fabricated Metals/Coating,Engraving, and Allied Services/Electroplating Carry2309100230 Fabricated Metals/Coating,Engraving, and Allied Services/Alkaline Cleaning Carry2310000000 Oil & Gas Expl & Prod/All Processes/Total: All Processes EGAS Carry EGAS EGAS Carry Carry Carry2325000000 Mining &Quarrying/All Processes/Total Carry EGAS EGAS EGAS EGAS Carry Carry2399000000 Industrial Processes: NEC/Industrial Processes: NEC/Total EGAS Carry EGAS EGAS Carry Carry2401001010 Surface Coating/Architectural Coatings/Primers, Sealers, and Undercoaters Carry2401001050 Surface Coating/Architectural Coatings/All Other Architectural Categories Carry2401005600 Surface Coating/Auto Refinishing/Primers Carry2401005700 Surface Coating/Auto Refinishing/Top Coats Carry2440000000 Misc Industrial/All Processes/Total: All SolventTypes Carry EGAS Carry2461800000 Misc Non-industrial: Commercial/Pesticide Applic.: All Processes/Total: All Solvent TypesEGAS EGAS EGAS EGAS Carry EGAS2461850000 Misc Non-indus: Consumer/Pesticide Application: Agricultural/AllProcesses EGAS EGAS Carry CarryJanuary 2012Final Report37SourceClassification CodeSource Classification Code DescriptionAlabamaFloridaGeorgia1KentuckyRest ofStateMississippiSouthCarolinaTennessee-Rest ofStateVirginiaWestVirginia2465800000 Misc Non-indus: Consumer/Pesticide Application/Total: All Solvent Types EGAS Carry2501000090 Petrol & Petrol Product Storage/All Storage Types:Breathing Loss/Distillate Oil Carry2501050090 Petrol & Petrol Product Storage/Bulk Terminals: AllEvaporative Losses/Distillate Oil Carry2501050150 Petrol & Petrol Product Storage/BulkTerminals: All Evaporative Losses/Jet Naphtha Carry2501050180 Petrol & Petrol Product Storage/BulkTerminals: All Evaporative Losses/Kerosene Carry2501070000 Diesel Service Stations/Total: All Products/All Processes EGAS2501070051 Diesel Service Stations/Stage 1: Submerged Filling Carry Carry2501070052 Diesel Service Stations/Stage 1: Splash Filling Carry2501070101 Diesel Service Stations/Stage 2: Displacement Loss/Uncontrolled Carry2501070103 Diesel Service Stations/Stage 2: Spillage Carry2501070201 Diesel Service Stations/Underground Tank: Breathing and Emptying Carry Carry2510000000 Organic Chemical Storage/All Storage Types: Breathing Loss/Total: All Products Carry2530000020 Bulk Materials Storage/All Storage Types/Cement Carry2530000100 Bulk Materials Storage/All Storage Types/Limestone Carry2530000120 Bulk Materials Storage/All Storage Types/Sand Carry2530050000 Bulk Materials Storage/Bulk Stations/Terminals/Total:All Products Carry2601000000 On-site Incineration/All Categories/Total Carry2601010000 On-site Incineration/Industrial/Total EGAS EGAS2601020000 On-site Incineration/Commercial/Institutional/Total EGAS EGAS EGAS Carry2620000000 Landfills/All Categories/Total EGAS2620030000 Landfills/Municipal/Total Carry EGAS Carry Carry2630020000 Wastewater Treatment/Public Owned/Total Processed Carry2630020001 Wastewater Treatment/Public Owned/Flaring of Gases Carry2640000000 TSDFs/All TSDF Types/Total: All Processes EGAS EGAS EGAS EGAS Carry Carry2660000000Leaking Underground StorageTanks/Leaking Underground Storage Tanks/Total: AllStorage TypesEGAS EGAS Carry2801000000 Agric - Crops/Total Carry EGAS Carry EGAS Carry CarryJanuary 2012Final Report38SourceClassification CodeSource Classification Code DescriptionAlabamaFloridaGeorgia1KentuckyRest ofStateMississippiSouthCarolinaTennessee-Rest ofStateVirginiaWestVirginia2801000003 Agric - Crops/Tilling Carry EGASEGAS Carry EGAS Carry Carry Carry2805001000Agric - Livestock/Beef cattle - finishing operations on feedlots (drylots)/Dust Kicked-upby HoovesEGAS EGAS EGAS Carry2810030000 Structure Fires/Unspecified Carry EGAS EGAS Carry EGAS Carry Carry2810050000 Motor Vehicle Fires/Unspecified EGAS EGAS Carry2810060200 Cremation/Animals2830000000 Catastrophic/Accidental Releases/All Catastrophic/Accidental Releases/Total Carry2830001000 Catastrophic/Accidental Releases/Industrial Accidents/Total Carry2841000040 Misc Repair Shops/Misc Repair Shops/Soldering Operations Carry1TranSystems Default inventory for GAsupplemented with EGAS-grown emissions from Georgia’s 2005 CERR submission.

# January 2012

Final Report 

# 39 Table II-14. Area Source In ventory Data Source Codes

Code Description

P-07-X-NPT TranSystems default area source estimate

P-07-X-PT TranSystems default total source estimate adjust ed for point source activity (note that adjustment only

occurred if emissions were reported in point source inventory).

N-02-G 2002 nonpoint source NEI estimate grown using EGAS

N-02-F 2002 nonpoint source NEI estimate carried forward (no growth)

S-05-G 2005 Georgia area source CERR s ubmission estimate grown using EGAS

S-07-X State agency-supplied estimate

L-07-X Local agency-supplied estimate

L-07-X-VR Estimated from local agency VOC estimate and TranSystems default inventory derived ratio of

pollutant emission factor to VOC emission factor.



# D. QA/QC PROCEDURES

In addition to the quality assurance procedures that TranSystems performed on the revised final 2007 stationary area

source inventory (e.g., running EPA’s NIF QA/Content Checker program to check for referential integrity issues,

invalid entries, and out of typical range values), TranSystems quality assured all updates provided by S/L agencies to

ensure that they were correctly incorporated into the final inventory, and reviewed the ratios of post-point source

subtraction emissions to pre-point source subtraction emis sions to confirm that these subtractions were properly

implemented.

# January 2012

Final Report 

# 40 

# III. 2007 NONROAD MOBILE SOURCE INVENTORY

The nonroad sector is comprised of nonroad engines incl uded in EPA’s NONROAD model, as well as other engines

not modeled in NONROAD, including airc raft, commercial marine vessels and lo comotives. A 200 7 nonroad sector

inventory was developed using the following general procedures:

 NONROAD model categories were based on the Nati onal Mobile Inventory Model (NMIM2008). SESARM

agencies were asked to review the latest 2007 NMIM County Database and provide revisions as needed to

the NMIM inputs.

 The aircraft category was based on EPA’s 2008 NEI. The 2008 estimates were backcast to 2007, and any

state comments were incorporated.

 The commercial marine vessel category was based on EPA’s 2008 NEI, adjusted to 2007, and

supplemented with any state emissions data.

 The locomotive category was based on draft Class I and Class II/III line haul emissions, as well as draft

railyard emissions developed by ERTAC. Passenger and commuter rail emissions were based on EPA’s

2002 NEI. State emission estimates were also included.

A more detailed description of how 2007 emissions estimates for all nonroad categories were prepared is provided

below.



# A. NONROAD MODEL CATEGORIES

NONROAD model categories include equipment such as recreational marine and land-based vehicles, farm,

construction and industrial machinery, and lawn and garden equipment. These equipment are powered by

compression-ignition engines, which are typically diesel-fueled, as well as spark-ignition or gasoline-fueled engines.

Compressed natural gas (CNG) and LPG engines are also included in the NONROAD model. Criteria pollutant

emissions may not be reported for all SCCs for all counties in the SESARM region, and will depend on the

geographic allocation methods used by the model, or state-specific allocation data.

NMIM2008 incorporates EPA’s latest NONROAD model (NONROAD2008) released in April 2009, and reflects all of

EPA’s final nonroad standards to date. TranSystems first distributed the 2007 year NMIM county-level database

(NCD) to SESARM agencies for review and comment. TranSystems prepared a report to accompany nonroadrelated tables from the 2007 NCD providing instructions for agencies to provide any updat es to these files that may

represent S/L/T improvements to the NMIM/NONROAD def aults (Pechan, 2009c). A summary of the tables

distributed and comments rece ived from states is provided in Table III-1.

# January 2012

Final Report 

# 41 Table III-1. Summary of 2007 NCD Tables and State Comments

NMIM Table Description Comments State(s)

County County-specific variables Revised OzoneSeasonStartMonth and

OzoneSeasonEndMonth AL, SC, VA

Update Barometric Pressure Jefferson County KY, VA

CountyYearMonthHour Hourly temps and relative humidity

by month and county Revised temperatur es and relative humidity using NCDC

data and EPA-prescribed methodology VA

CountyNRFile External NONROAD data files Provided updates to SEASON.DAT file NC

Revised Underground Mining Cty Allocation File WV

CountyYear Additional external data files (mostly

onroad related) None

CountyYearMonth Maps counties to monthly fuel data Revised county/monthly gasoline profile assignments GA, KY, Jefferson County

KY, NC, SC,

Davidson County TN, VA

Gasoline Gasoline fuel properties Revised/added gasoline fuel profiles GA, KY, Jefferson County

KY, NC, SC, Davidson

Cty TN, VA

Diesel Diesel sulfur content Revised Diesel sulfur content Davidson County, TN

Natural Gas Natural gas content None



# Further descriptions of the state data provided and how they were evaluated and used is provided below.

CountyYearMonthHour Table

Virginia provided revised temperatures and relative humidity using National Climatic Data Center (NCDC) data and

the EPA-prescribed methodology for stretching hourly averages to capture daily minima and maxima values.

CountyNR Table

North Carolina provided an updated S EASON.DAT file (37000.sea) that changed the seasonal profile assignment for

North Carolina from the default Mid-Atlantic region to the Southeast region.

West Virginia provided an updated county allocation file for distributing activity and emissions related to underground

mining equipment in their state. This revised county distribution was based on 2007 Underground Coal Production

values as reported by the West Virginia’s Office of Miners' Health Safety an d Training 2007 Coal Production by

County

.

CountyYearMonth, Gasoline, and Diesel Tables

Several states provided revised fuel profile assignments by county, as reflected in changes to the CountyYearMonth

table. In many cases, this also involved the creation of new gasoline profiles in the Gasoline table. The revisions

submitted primarily related to changes by month for Reid Vapor Pressure (RVP) values as well as gasoline sulfur

content. Updates to the oxygenated fuel data were provided for some states as well.

Some states also revised the diesel fuel sulfur content values for 2007. For regional consistency, unless the values

were based on actual testing that reflected the diesel sulfur content in use for an area, the NMIM default values of

1218 parts per million (ppm) for land-based equipment 1389 ppm for recreational marine were retained.

Once the inputs to NMIM/NONROAD were quality assured, TranSystems ran NMIM to generate 2007 annual

emission estimates for all SESARM states for all nonroad SCCs. Emissions from aircraft ground support equipment

are now entirely addressed by the airc raft sector inventory (see discussion under Section III.B of this report).

# January 2012

Final Report 

# 42 TranSystems removed emission estimates from the NMIM output for the airport GSE SCCs (i.e., SCCs 2265008005,

2267008005, and 2270008005).



# B. AIRCRAFT

Airport-related emission estimate s were developed for the followi ng SCCs listed in Table III-2.

Table III-2. Aircraft Source Classification Codes

Description SCC

Military Aircraft 2275001000

Commercial Aircraft 2275020000

General Aviation - Piston 2275050011

General Aviation - Turbine 2275050012

Air Taxi - Piston 2275060011

Air Taxi - Turbine 2275060012

Auxiliary Power Unit (APU) 2275070000

4-Stroke Gasoline GSE 2265008005

LPG GSE 2267008005

CNG GSE 2268008005

Diesel GSE 2270008005



# 2007 aircraft emissions were primarily based on EPA’s 2008 NEI. The procedures and data for developing aircraft

emissions are described in further detail in EPA’s 2008 NEI documentation (ERG, 2009a).

For commercial aircraft, the emission es timation methodology relied on airport and aircraft-specific landing and takeoff (LTO) data, coupled with mode and aircraft-specific emission rates from the FAA’s Emission and Dispersion

Modeling System (EDMS). Emissions for ground support equipment (GSE) and auxiliary power units (APUs)

associated with commercial air carriers were estimated by EDMS, using operating time defaults based on the type of

service performed. LTO data for general aviation and air taxi were obtained from FAA’s Terminal Area Forecasts

(TAF) and 5010 Forms. This activity was assigned to jet and propeller-driven fractions, and fleet-average emission

factors were then applied. Fi nally, military aircraft activity at civilian and commercial airports was obtained by EPA

from FAA’s TAF, and these emissions (with a few noted exceptions) were largely included in the 2007 SEMAP.

Unless provided by a state or local agen cy (e.g., Georgia, North Carolina, and Virginia), military aircraft activity and

emissions occurring at military facility bases are not accounted for in the SEMAP inventory.

The 2008 emissions and LTO data were back-cast to 2007 using approach operations by airport and aircraft type

compiled from the FAA’s Air Traffic Ac tivity Data System (ATADS) (FAA, 20 10). The airport-level LTOs were

assigned to counties and summed for the county. For counties with aircraft emissions without a county match in

ATADS, state average growth factors were calculated and applied. The county-level growth factors are not

presented in this report, but could be provided to SESARM if requested. The 2007 to 2008 growth factors were

developed for each of th e six airport sour ce categories. Commerc ial aircraft, APU, and GSE categories relied on

growth factors calculated from commercial air carrier LTOs. General aviation and air taxi were grown using LTO data

reported for these specific aviation categories. Milit ary aircraft were held constant from 2008 to 2007.

State-supplied data are summarized in Table III-3. Comments from Alabam a, Georgia, and Davidson County,

Tennessee related to removing non-operational airports, correcting county assignments for individual airports, or

# January 2012

Final Report 

# 43 updating emissions for specific commercial airports. Georgia, North Carolina, and Virginia submitted military aircraft

emissions for military bases in their state. In addition, North Carolina provided emissions for military aircraft activity

at commercial airports, and also provided diesel GSE emi ssions associated with all military aircraft. Note that for

several North Carolina facilities, EPA ha d already reported diesel GSE emission s associated with commercial aircraft

activity, so state-provided diesel GSE emissions were add ed to these existing EPA estimates at the SCC level.

Table III-3. Summary of State Upda tes to Aircraft Category Emissions

State/County SCC SCC Description Pollutants Comments

Alabama 2275050011 General Aviation Piston All Removed emissions for 1 non-operational airport; 1 airport in

GA incorrectly assigned to AL county

2275050012 General Aviation Turbine

Georgia 2275001000 Military Aircraft All Updated emissions for Dobbins Air Reserve Base

2275007000 Auxiliary Power Unit (APU) All Updated emissions for Dobbins Air Reserve Base

2275050011 General Aviation Piston All Made revisions to county assignments for 2 airports

2275050012 General Aviation Turbine

All SCCs See Table III-2 All Updated emissions for Atlanta Hartsfield Airport

North Carolina 2275001000 Military Aircraft All Added military aircraft emissions at military bases and civilian

airports

2270008005 Diesel Airport GSE

Davidson County, TN 2275050011 General Aviation Piston All Removed emissions for 4 non-operational airports; reassigned

1 airport from Davidson to Rutherford County

2275050012 General Aviation Turbine

2275020000 Commercial Aircraft All Updated emissions for Nashville International Airport

2265008005 Gasoline Airport GSE All Updated emissions for Nashville International Airport

2270008005 Diesel Airport GSE All Updated emissions for Nashville International Airport

Virginia 2275001000 Military Aircraft All but PM10, PM-2.5,

SO2 Added military aircraft emissions for 15 military bases



# North Carolina and Georgia provided estimates for all needed pollutants, and Virginia provided estimates for all

pollutants, with some exceptions for PM-10 and PM-2.5. Where PM-10 was provided by Virginia for two facilities, we

estimated PM-2.5 using a particle size multiplier of 0.669, from Table “Military Aircraft Emission Factors” in Appendix

A to EPA 2008 NEI documentation (ERG, 2009a). PM and SO 2 

# emissions for the remaining military facilities in

Virginia were not estimated.



# C. COMMERCIAL MARINE VESSELS

Commercial marine vessel emissions are reported under the following SCCs:

 2280002100 – Diesel, In Port

 2280002200 – Diesel, Underway

 2280003100 – Residual, In Port

 2280003200 – Residual, Underway

For the purpose of the NEI it was assumed that Category 1 and 2 vessels typically use distillate fuels, while

Category 3 vessels primarily use residual blends. Category 3 engines are defined as having displacement above

30 liters per cylinder.

# January 2012

Final Report 

# 44 2007 CMV emissions were based largely on EPA’s 2008 NE I. For Category 1 and 2 engines, national diesel

emissions, based on national 2008 fuel sales, were split into near-shore port and underway components. Port

emissions were assigned to 150 largest ports using port traffic data per Waterborne Commerce of the U.S. For the

county allocation procedure, EPA developed a GIS shape file library based on Bureau of Transportation data to more

precisely assign port emissions to counties, and to better allocate underway emissions to line segments/counties.

This represents an improvement to the spatial allocation procedure used for previous versions of the NEI.

2008 Category 3 CMV estimates were projected from a 2002 hourly modeling inventory developed by EPA’s Office of

Transportation and Air Quality (OTAQ) , and aggregated to an annual basis fo r the NEI. EPA developed Category 3

inventories for a total of 117 deep sea and inland ports, accounting for 4 different types of near-port emissions,

including hotelling, maneuvering, redu ced-speed zone, and cruise mode. EPA spatially allocat ed emissions using

GIS shapefiles to specify the geographic locations for each type of near port emissions. Additional details concerning

the methodologies are described in EPA’s 2008 NEI documentation (ERG, 2009b).

The 2008 CMV estimates were then adjusted to represent 2007. For Category 1 & 2 diesel commercial marine

vessels, 2007 emissions were estimated by applying growth factors to the 2008 emissions. National 2007 and 2008

emissions, by pollutant, were used to estimate the grow th factors (EPA, 2008a). Em issions were adjusted at a

national level because the surrogate data used to estimate county-level emissions for the 2008 NEI actually

represent year 20 07. Table III-4 shows the gr owth factors, by pollutant. The PM 10-PRI and PM25-PRI growth factor

value was also used for NH 3



# .

Table III-4. Category 1 & CMV Grow th Factors, by Pollutant

Pollutant Growth Factor

CO 1.009

NH 3 

# 1.045

NO

x 

# 1.016

PM10-PRI 1.045

PM25-PRI 1.045

SO 2 

# 1.110

VOC 1.008



# To estimate 2007 emissions for Category 3 residual commer cial marine vessels, an annual average regional growth

rate was applied as a corr esponding decrease to the 2008 NEI emissi ons (EPA, 2008b). A correspondence was

developed between the SESARM states and available regional growth rates for the East Coast and Gulf Coast.

Table III-5 contains this correspondence along with the growth factor. Counties in the State of Florida were assigned

to the two regions as appropriate.

# January 2012

Final Report 

# 45 Table III-5. Category 3 CMV Grow th Factors, by State and SCC

FIPSST State SCC Region GF

01 AL 2280003100 Gulf Coast 0.955

01 AL 2280003200 Gulf Coast 0.955

12 FL 2280003100 Gulf Coast 0.955

12 FL 2280003200 Gulf Coast 0.955

12 FL 2280003100 East Coast 0.971

12 FL 2280003200 East Coast 0.971

13 GA 2280003100 East Coast 0.971

13 GA 2280003200 East Coast 0.971

21 KY 2280003100 East Coast 0.971

21 KY 2280003200 East Coast 0.971

28 MS 2280003100 Gulf Coast 0.955

28 MS 2280003200 Gulf Coast 0.955

37 NC 2280003100 East Coast 0.971

37 NC 2280003200 East Coast 0.971

45 SC 2280003100 East Coast 0.971

45 SC 2280003200 East Coast 0.971

47 TN 2280003100 East Coast 0.971

47 TN 2280003200 East Coast 0.971

51 VA 2280003100 East Coast 0.971

51 VA 2280003200 East Coast 0.971

54 WV 2280003100 East Coast 0.971

54 WV 2280003200 East Coast 0.971



# State provided data are listed in Table III-6. South Caro lina provided a county-level inventor y for the port of

Charleston for 2005. The 2005 estimates were grown to 2007 using Army Corps of Engineers data on total

commodity tonnage handled at the Port of Charleston (ACE, 2010). Davidson County provided a county-level CMV

inventory reported under the general SC C 2280000000. Finally, Virginia also provided a military marine emissions

inventory, with the exclusion of Coas t Guard Vessels, since activity for these ships should be captured by EPA’s

Category 1 & 2 inventory. The port and underway components of Virginia’s marine inventory were assigned to the

Residual, In Port and Residual, Underway SCCs, respectively. In counties where EPA had already reported residual

port or underway emissions, state-provided military marine emissions were added to these existing EPA estimates at

the SCC level. Any necess ary pollutant augmentation is described in Table III-6.January 2012Final Report46Table III-6. Summary of State Updates to CommercialMarine Category EmissionsState/CountySCCSCC DescriptionPollutantsCommentsAdditional Revisions‌CharlestonCounty, SC2280002100 Category 1&2 ResidualPortAll but NH3Removed NEI emissions and added SC supplied emissionsfor Charleston County, SC.NH3estimated using PM-10 multiplier of 0.00477 (ERG, 2009b)2280002200 Category 1&2 ResidualUnderwayAll but NH3NH3estimated using the ratio of 2008 NEI NH3/PM-10 emissionsfor the particular County/SCC.2280003100 Category 3 Diesel Port All but NH3NH3estimated using PM-10 multiplier of 0.00477 (ERG, 2009b)2280003200 Category 3 DieselUnderwayAll but NH3NH3estimated using the ratio of 2008 NEI NH3/PM-10 emissionsfor the particular County/SCC.DavidsonCounty, TN2280000000 All Commercial Marine All but PM-10, PM-25and NH3Removed all CMV NEI emissions for Davidson County, TNand added emissions supplied by the county.PM-10 estimated using emissionfactor (EPA, 2008a) and fuelconsumption (provided by Davidson County, TN).PM-25 estimated using PM-10 multiplier of 0.92 (EPA, 2008a).NH3estimated using PM-10 multiplier of 0.00477 (ERG, 2009b)ShelbyCounty, TN2280002100 Category 1&2 ResidualPortAll Replaced CMV NEI emissions for ShelbyCounty, TN with emissions supplied by the county.2280002200 Category 1&2 ResidualUnderwayAll but NH3Relied on EPA NEI NH3emissionsVirginia 2280003100 Category 3 Diesel Port All but VOC, PM-25,and NH3Added military marine emissions VOC estimated using HC multiplier of 1.053 (EPA, 2008a).PM-25 estimated using PM-10 multiplier of 0.92 (EPA, 2008a).NH3estimated using ratio of 2008 NEI NH3/PM-10 emissions forthe particular County/SCC.2280003200 Category 3 DieselUnderwayAll but VOC, PM-25,and NH3VOC estimated using HC multiplier of 1.053 (EPA, 2008a).PM-25 estimated using PM-10 multiplier of 0.92 (EPA, 2008a).NH3estimated using ratio of 2008 NEI NH3/PM-10 emissions forthe particular County/SCC.

# January 2012

Final Report 

# 47 

# D. LOCOMOTIVES

Locomotive emissions are reported under the following SCCs:

 2285002006 – Diesel Class I Line Haul

 2285002007 – Diesel Class II/III Line Haul

 2285002008 – Diesel Passenger (Amtrak)

 2285002009 – Diesel Commuter

 2285002010 – Diesel Switchyard Locomotives

Class I line haul operations typically account for the majority of fuel consumed and emissions when preparing

locomotive inventories. As such, resources should be focused on developing emission estimates for these

operations relative to other rail-related operations. However, for some local areas, certain operations related to

switchyard activity may also be important.

For Class I line-haul locomotives, emissions are normally calculated by multiplying the amount of fuel consumed in

the inventory area by pollutant-specific emission factors. This calculation is performed for each railroad. The results

for each railroad are then summed to obtain the total Class I railroad emissions in the inventory area.

For Class I line haul, TranSystems obtained 2007 emission estimates from the Eastern Regional Technical Advisory

Committee (ERTAC, 2010a). ERTAC used the Federal Railroad Administration’s GIS data to construct a dataset of

link-level million gross tons per mile (MGT). Next the Railroad Fuel Consumption Index (RFCI) value was calculated

for each railroad, which represents the number of GTM produced per gallon of diesel fuel. When applied to each

link’s GTM per year, link-based fuel consumption can be calculated. This methodology allows for a more accurate

reflection of how GTM are actually concentrated across rail line route miles. Finally, the fuel consumed is multiplied

by the various emission factors derived for each Class I rail line to determine link-level emissions for each pollutant.

An important aspect is determining the fraction of locomotives that fall under each regulatory “Tier,” since each Tier

has an increasingly stringent emission rate for pollutants of concern.

A limitation of the link-level MGT data maintained by the FRA is that the data are proprietary and can only be publicly

released with the express permission of each Class I railroad. In addition, when the FRA coded the link-level MGT

data they did not provide a means for separating out indi vidual MGT contributions for links that are operated by

multiple railroad companies. As such, some assumptions were made for these contributions by ERTAC.

Class II/III line haul emissions were also developed and distributed by ERTAC (ERTAC, 2010b). Limited

documentation has been developed to describe the procedures used by ERTAC to develop this inventory. Generally,

fuel consumption for all Class II/III railroads was obtained from the American Shortline and Regional Railroad

Association and assigned to counties using route miles by rail line within each county. An average fuel use factor

expressed in gallons per mile was then multiplied by the route miles to estimate fuel consumption by railroad and by

county. Class II/III locomotive s were all assumed to be uncontrolled with respect to emission rates used for

estimating pollutant emi ssions. Class II/III rail emissions represent calendar year 2008, and as such were back-cast

to 2007 using a surrogate growth indicator. A SESARM re gional growth factor of 1. 438 was developed using 2007

and 2008 total distillate fuel sales/deliveries to railroad consumers which were obtained from the DOE Energy

Information Administration State Energy Data (DOE, 2009a).

Passenger and commuter rail line emissions from EPA’s 2002 NEI were grown to 2007. For both categories, the

growth factor was developed using 2002 and 2007 passenger/commuter fuel use data obtained from the DOE

Transportation Energy Data Book (DOE, 2009b). For passeng er rail operations, the growth factor value was 0.732.

For commuter rail operations, a growth factor of 1.11 was used.

# January 2012

Final Report 

# 48 Finally, a switchyard inventory was completed by ERTAC on June 4, 2010 (ERTAC, 2010c). This inventory was

compiled at a railyard level by ERTAC, but was summed to a county level for use in the SEMAP 2007 inventory. In

general, switcher emissions were estimated using total switcher fuel consumption available from each Class I R-1

report allocated to railyards based on average density code data reported by the Federal Railroad Administration.

Documentation describing the specific methodology and data sources used will be forthcoming from ERTAC.

Some state data were provi ded for the locomotive catego ry. These data are summar ized in Table III-7. North

Carolina provided a statewide passenger rail inventory for 2007. Davidson County provided a county level inventory

comprised of Class I line haul and switchyard activity, reported under the general SCC 2285000000. Shelby County

provided an updated Class I line haul, passenger, and yard locomotive inventory for most pollutants. Any needed

pollutant augmentat ion is described in Table III-7.



# E. QA/QC PROCEDURES

TranSystems performed the following quality assurance proced ures on the final 2007 nonroad sector inventory.

For the NONROAD/NMIM categories, TranSystems quality assured all NCD updates provided by states to ensure

consistency with the NCD formats, and for reasonableness. Where questions came up, we coordinated with the

appropriate S/L agency. Cross-checks were performed to confirm that state-supplied revisions were correctly

incorporated into the NCD. TranSyst ems compared results with 2007 emissi on estimates prepared by EPA using a

prior version of the NCD. These comparisons were perfor med to ensure that results changed as expected given the

updates made by specific states to the NMIM inputs.January 2012Final Report49Table III-7. Summary of State Updates to Locomotive Category EmissionsStateSCCSCC DescriptionPollutantsCommentsAdditional RevisionsNorth Carolina 2285002008 Line Haul Locomotives: PassengerTrains (Amtrak)All but NH3Replaced NEI passenger emissions withNC supplied emissionsNH3estimated using the ratio of2008 NEI NH3/PM-25 emissionsfor the particular County/SCC.2285002007 Line Haul Locomotives: Class II/IIILocomotivesAll Removed activity/emissions for several raillinesDavidson County, TN 2285000000 All Railroad All Fuels All but PM-25and NH3Replaced ERTAC rail emissions withDavidson County supplied emissionsPM-25 estimated using PM-10multiplier of 0.97 (EPA, 2008a).NH3estimated using ratio of 2008NEI NH3/PM-25 emissions for theparticular County/SCC.Shelby County, TN 2285002006 Line Haul Locomotives: Class IOperationsAll but PM-25 andNH3Replaced ERTAC rail emissions withShelby County supplied emissionsRelied on ERTAC emissions formissing pollutants2285002008 Line Haul Locomotives: PassengerTrains (Amtrak)All but NH3Relied on SEMAP defaultemissions for NH32285002010 Yard Locomotives All

# January 2012

Final Report 

# 50 TranSystems compiled records for the SESARM region from EPA’s NEI fo r aircraft, CMV, and passenger/commuter

rail, and obtained Class I a nd Class II/III line haul, and railyard emission estimates from ERTAC. TranSystems

performed and quality assured any needed adjustments to y ear 2007 (i.e., correct application of growth or backcast

factors). Cross-checks were also performed to verify that state-supplied emission estimates were correctly

incorporated into the draft inventory. TranSystems also calculated missing pollutants for SCC-level state emission

estimates, where emission factors or emission ratios were available.

Emission estimates were converted into EPA’s NIF3.0 as a final deliverable. For the NMIM categories, commercial

marine, and locomotive, separate database files were prep ared for each subsector following EPA’s NIF3.0 nonpoint

format. Aircraft emission estimates were prepared in EPA’s NIF3.0 point source format. EPA’s NIF QA Checker

program was then run on these final files, and any referential integrity issues and invalid codes were identified and

corrected. Finally, data source codes as described in Table III-8 were added to the NIF3.0 files to represent the

source of the SCC, county-level emissions data for the final inventory.

Table III-8. Data Source Codes Used for Revised Final 2007 N onroad Mobile Emission Estimates

Code Description

P-07-X TranSystems default

N-02-G 2002 NEI grown

S-07-X State supplied

S-07-X-PS State supplied added to TranSystems default

S-05-G State supplied 2005 grown

L-07-X Local agency supplied

# January 2012

Final Report 

# 51 

# IV. EMISSIONS SUMMARIES

This section presents the emission summaries for the revised final 2007 stationary area and nonroad mobile

emissions inventory for the SEMAP project. In addition to the summaries provided in this section, TranSystems has

also provided SESARM with detailed county-leve l emission summaries in Excel worksheets.



# A. STATIONARY AREA SOURCE EMISSIONS

Table IV-1 provides a summary of the final 2007 SESARM area source emissions inventory by the four major area

source subsectors. Table IV-2 displays final area source emission estimates by state, as well as the percent

contribution of each state to total regional emissions. Similar summaries providing 2007 annual state-level emission

estimates for each major area source sector, as well as percent contributions by state, are shown in Tables IV-3

through IV-6.

Table IV-1. Final 2007 SESARM Area Source Emissions by Major Sector

Pollutant Emissions, TPY

Category SO 2 

# NO

x 

# VOC PM10-PRI PM2.5-PRI CO NH 3



# Combustion 81,876 105,283 28,444 95,946 69,362 273,557 7,901

Solvents 712,961 24 4 0.1

Fugitive Dust 2,311,660 242,976

All Other 2,905 11,807 433,868 299,768 109,872 157,631 576,975

All Nonpoint 84,782 117,090 1,175,273 2,707,398 422,214 431,188 584,876

# January 2012

Final Report 

# 52 Table IV-2. Final 2007 Area Sour ce Emission Estimates by State

Pollutant Emissions, TPY

State SO 2 

# NO

x 

# VOC PM10-PRI PM2.5-PRI CO NH 3



# Alabama 431 3,940 79,030 349,981 41,587 15,152 62,426

Florida 11,203 13,014 296,131 340,693 55,515 43,381 33,940

Georgia 4,858 25,552 143,469 652,757 95,801 83,246 86,544

Kentucky 15,590 12,693 75,100 226,829 40,341 55,450 52,332

Mississippi 344 6,091 74,755 326,350 42,758 22,377 58,774

North Carolina 8,365 12,715 152,825 51,678 16,829 47,379 169,440

South Carolina 6,048 9,353 76,838 266,749 39,538 32,208 30,248

Tennessee 14,415 12,418 111,100 215,667 33,948 44,668 35,277

Virginia 17,022 17,740 133,935 176,265 39,034 63,838 43,038

West Virginia 6,504 3,574 32,089 100,429 16,862 23,490 12,858

Total SESARM 84,782 117,090 1,175,273 2,707,398 422,214 431,188 584,876

Percentage of Regional Total

State SO 2 

# NO

x 

# VOC PM10-PRI PM2.5-PRI CO NH 3



# Alabama 0.5 3.4 6.7 12.9 9.8 3.5 10.7

Florida 13.2 11.1 25.2 12.6 13.1 10.1 5.8

Georgia 5.7 21.8 12.2 24.1 22.7 19.3 14.8

Kentucky 18.4 10.8 6.4 8.4 9.6 12.9 8.9

Mississippi 0.4 5.2 6.4 12.1 10.1 5.2 10.0

North Carolina 9.9 10.9 13.0 1.9 4.0 11.0 29.0

South Carolina 7.1 8.0 6.5 9.9 9.4 7.5 5.2

Tennessee 17.0 10.6 9.5 8.0 8.0 10.4 6.0

Virginia 20.1 15.2 11.4 6.5 9.2 14.8 7.4

West Virginia 7.7 3.1 2.7 3.7 4.0 5.4 2.2

Total SESARM 100 100 100 100 100 100 100

# January 2012

Final Report 

# 53 Table IV-3. Final 2007 Combusti on Emission Estimates by State

Pollutant Emissions, TPY

State SO 2 

# NO

x 

# VOC PM10-PRI PM2.5-PRI CO NH 3



# Alabama 376 3,490 1,903 1,400 1,391 11,257 449

Florida 11,032 12,163 2,421 27,419 19,713 29,097 585

Georgia 4,528 23,648 2,751 14,118 14,092 59,474 1,851

Kentucky 15,250 11,287 3,892 13,006 8,573 31,102 670

Mississippi 206 5,274 1,238 1,074 1,043 9,933 307

North Carolina 8,090 11,534 4,313 4,795 4,394 29,963 910

South Carolina 5,900 8,480 1,743 10,510 7,926 18,699 427

Tennessee 14,058 10,853 2,929 12,756 2,521 25,816 833

Virginia 16,061 15,569 5,270 8,142 7,358 43,205 1,443

West Virginia 6,376 2,985 1,984 2,728 2,354 15,012 424

Total SESARM 81,876 105,283 28,444 95,946 69,362 273,557 7,901

Percentage of Regional Total

State SO 2 

# NO

x 

# VOC PM10-PRI PM2.5-PRI CO NH 3



# Alabama 0.5 3.3 6.7 1.5 2.0 4.1 5.7

Florida 13.5 11.6 8.5 28.6 28.4 10.6 7.4

Georgia 5.5 22.5 9.7 14.7 20.3 21.7 23.4

Kentucky 18.6 10.7 13.7 13.6 12.4 11.4 8.5

Mississippi 0.3 5.0 4.4 1.1 1.5 3.6 3.9

North Carolina 9.9 11.0 15.2 5.0 6.3 11.0 11.5

South Carolina 7.2 8.1 6.1 11.0 11.4 6.8 5.4

Tennessee 17.2 10.3 10.3 13.3 3.6 9.4 10.5

Virginia 19.6 14.8 18.5 8.5 10.6 15.8 18.3

West Virginia 7.8 2.8 7.0 2.8 3.4 5.5 5.4

Total SESARM 100 100 100 100 100 100 100

# January 2012

Final Report 

# 54 Table IV-4. Final 2007 Solvent Emission Estimates by State

Pollutant Emissions, TPY

State SO 2 

# NO

x 

# VOC PM10-PRI PM2.5-PRI CO NH 3



# Alabama 54,760

Florida 164,244

Georgia 86,349

Kentucky 45,697 1 1

Mississippi 42,797

North Carolina 113,623 0.1

South Carolina 38,952

Tennessee 63,279 22 4

Virginia 89,798

West Virginia 13,463

Total SESARM 712,961 24 4 0.1

Percentage of Regional Total

State SO 2 

# NO

x 

# VOC PM10-PRI PM2.5-PRI CO NH 3



# Alabama 7.7 0.0 0.0 0.0

Florida 23.0 0.0 0.0 0.0

Georgia 12.1 0.0 0.0 0.0

Kentucky 6.4 5.0 16.5 0.0

Mississippi 6.0 0.0 0.0 0.0

North Carolina 15.9 0.0 0.0 100.0

South Carolina 5.5 0.0 0.0 0.0

Tennessee 8.9 95.0 83.5 0.0

Virginia 12.6 0.0 0.0 0.0

West Virginia 1.9 0.0 0.0 0.0

Total SESARM 100 100 100 100

# January 2012

Final Report 

# 55 Table IV-5. Final 2007 Fugitive Du st Emission Estimates by State

Pollutant Emissions, TPY

State SO 2 

# NO

x 

# VOC PM10-PRI PM2.5-PRI CO NH 3



# Alabama 318,858 33,717

Florida 270,262 22,325

Georgia 580,492 62,104

Kentucky 184,551 19,979

Mississippi 301,642 32,897

North Carolina 37,467 3,722

South Carolina 235,508 23,304

Tennessee 176,850 19,521

Virginia 134,014 18,730

West Virginia 72,018 6,676

Total SESARM 2,311,660 242,976

Percentage of Regional Total

State SO 2 

# NO

x 

# VOC PM10-PRI PM2.5-PRI CO NH 3



# Alabama 13.8 13.9

Florida 11.7 9.2

Georgia 25.1 25.6

Kentucky 8.0 8.2

Mississippi 13.0 13.5

North Carolina 1.6 1.5

South Carolina 10.2 9.6

Tennessee 7.7 8.0

Virginia 5.8 7.7

West Virginia 3.1 2.7

Total SESARM 100 100

# January 2012

Final Report 

# 56 Table IV-6. Final 2007 All Other Area Source Emission Estimates by State

Pollutant Emissions, TPY

State SO 2 

# NO

x 

# VOC PM10-PRI PM2.5-PRI CO NH 3



# Alabama 56 450 22,368 29,724 6,480 3,895 61,977

Florida 171 851 129,465 43,012 13,477 14,285 33,355

Georgia 331 1,903 54,369 58,148 19,605 23,771 84,693

Kentucky 340 1,406 25,512 29,271 11,789 24,347 51,662

Mississippi 138 817 30,720 23,634 8,819 12,445 58,467

North Carolina 276 1,181 34,888 9,417 8,713 17,416 168,530

South Carolina 147 873 36,143 20,732 8,308 13,508 29,820

Tennessee 357 1,565 44,892 26,039 11,903 18,852 34,444

Virginia 961 2,172 38,867 34,109 12,946 20,633 41,594

West Virginia 128 589 16,643 25,683 7,833 8,478 12,433

Total SESARM 2,905 11,807 433,868 299,768 109,872 157,631 576,975

Percentage of Regional Total

State SO 2 

# NO

x 

# VOC PM10-PRI PM2.5-PRI CO NH 3



# Alabama 1.9 3.8 5.2 9.9 5.9 2.5 10.7

Florida 5.9 7.2 29.8 14.3 12.3 9.1 5.8

Georgia 11.4 16.1 12.5 19.4 17.8 15.1 14.7

Kentucky 11.7 11.9 5.9 9.8 10.7 15.4 9.0

Mississippi 4.8 6.9 7.1 7.9 8.0 7.9 10.1

North Carolina 9.5 10.0 8.0 3.1 7.9 11.0 29.2

South Carolina 5.1 7.4 8.3 6.9 7.6 8.6 5.2

Tennessee 12.3 13.3 10.3 8.7 10.8 12.0 6.0

Virginia 33.1 18.4 9.0 11.4 11.8 13.1 7.2

West Virginia 4.4 5.0 3.8 8.6 7.1 5.4 2.2

Total SESARM 100 100 100 100 100 100 100



# B. NONROAD MOBILE SOURCE EMISSIONS

Table IV-7 provides a summary of final 2007 nonroad mobile annual emissions by the four major nonroad subsectors

for the SESARM region. PM-10 and PM-2.5 emissions represent primary PM, and are reported as PM10-PRI, and

PM25-PRI. The commercial marine category is the most significant contributor regionally to SO 2 

# emissions.

Nonroad model categories account for the large majority of emissions for NO

x 

# , VOC, PM10-PRI, PM 25-PRI, and CO.

Table IV-8 presents a summary of the final annual NONROAD model emission estimates by state, as well as the

percent contribution of each state to total regional emissions. Similar summaries providing 2007 annual state-level

emission estimates for aircraft, commercial marine, and locomotives, as well as the percent contributions, are shown

in Tables IV-9, IV-10, and IV-11, respectively.

Since development of the draft inventory, locomotive switchyard emissions developed by ERTAC have been added.

These emission estimates were developed at a railyard level, and summed to the county level for the 2007 SEMAP

inventory. As mentioned in Section III.D , we are providing an electronic file that provides emis sions at a railyard

level, so that SESARM agencies can revi ew the data that form the basis of t he county-level esti mates, and make any

needed revisions. In addi tion, for the aircraft category, EPA made some additions to the 2008 military aircraft NEI

that formed the basis of the initial draft SEMAP inventory. As discussed in Section III.B, we are distributing an

# January 2012

Final Report 

# 57 electronic file showing additional em ission records calculated by EPA for military aircraft by airport for the SESARM

region. Agencies should provide feedback as to whether these records should be added to their inventory.

Table IV-7. Final 2007 SESARM Nonroa d Source Emissions by Major Sector

Pollutant Emissions, tons per year Category

SO 2 

# NO

x 

# VOC PM10-PRI PM25-PRI CO NH 3



# NONROAD Model 23,308 404,580 629,693 41,489 39,517 4,642,050 447

Aircraft 3,105 32,153 18,444 4,066 3,037 196,823 NA

Commercial Marine 33,715 162,801 4,516 7,869 7,462 28,726 86

Locomotive 2,178 155,025 8,285 5,085 4,693 21,633 67

All Nonroad 62,307 754,560 660,938 58,508 54,709 4,889,232 601



# Table IV-8. Final 2007 NONROAD M odel Emission Estimates by State

Pollutant Emissions, tons per year State SO 2 

# NO

x 

# VOC PM10-PRI PM25-PRI CO NH 3



# Alabama 1,483 26,695 49,956 2,806 2,665 316,138 30

Florida 6,714 109,218 193,974 11,543 10,986 1,431,464 134

Georgia 3,079 51,524 69,914 5,315 5,067 629,419 56

Kentucky 1,630 28,665 36,641 2,877 2,749 240,397 28

Mississippi 1,147 20,050 33,760 2,126 2,025 187,258 21

North Carolina 3,111 55,743 76,568 5,434 5,181 597,360 58

South Carolina 1,522 26,742 42,293 2,661 2,534 328,606 29

Tennessee 1,884 36,756 54,089 3,637 3,467 388,496 38

Virginia 2,329 41,658 55,164 4,132 3,937 416,303 45

West Virginia 410 7,529 17,333 957 905 106,610 9

Total SESARM 23,308 404,091 630,621 41,489 39,517 4,674,012 447

Percentage of Regional Total State SO 2 

# NO

x 

# VOC PM10-PRI PM25-PRI CO NH 3



# Alabama 6.4 6.6 7.9 6.8 6.7 6.8 6.7

Florida 28.8 27.0 30.8 27.8 27.8 30.8 29.9

Georgia 13.2 12.7 11.1 12.8 12.8 13.6 12.6

Kentucky 7.0 7.1 5.8 6.9 7.0 5.2 6.2

Mississippi 4.9 5.0 5.4 5.1 5.1 4.0 4.7

North Carolina 13.3 13.8 12.2 13.1 13.1 12.9 13.0

South Carolina 6.5 6.6 6.7 6.4 6.4 7.1 6.6

Tennessee 8.1 9.1 8.6 8.8 8.8 8.4 8.4

Virginia 10.0 10.3 8.8 10.0 10.0 9.0 10.0

West Virginia 1.8 1.9 2.8 2.3 2.3 2.3 2.0

Total SESARM 100 100 100 100 100 100 100

# January 2012

Final Report 

# 58 Table IV-9. Final 2007 Aircraft Emission Estimates by State

Pollutant Emissions, tons per year State SO 2 

# NO

x 

# VOC PM10-PRI PM25-PRI CO

Alabama 51 440 891 294 205 14,778

Florida 992 10,746 5,060 1,028 772 57,332

Georgia 608 4,909 2,771 433 346 28,082

Kentucky 219 2,257 918 204 154 11,555

Mississippi 26 219 665 168 117 8,520

North Carolina 370 3,499 2,487 521 423 22,482

South Carolina 68 586 930 210 149 11,117

Tennessee 354 4,054 1,623 292 227 16,318

Virginia 410 5,385 2,842 844 594 23,032

West Virginia 7 59 257 72 50 3,607

Total SESARM 3,105 32,153 18,444 4,066 3,037 196,823

Percentage of Regional Total State SO 2 

# NO

x 

# VOC PM10-PRI PM25-PRI CO

Alabama 1.6 1.4 4.8 7.2 6.8 7.5

Florida 32.0 33.4 27.4 25.3 25.4 29.1

Georgia 19.6 15.3 15.0 10.7 11.4 14.3

Kentucky 7.1 7.0 5.0 5.0 5.1 5.9

Mississippi 0.8 0.7 3.6 4.1 3.9 4.3

North Carolina 11.9 10.9 13.5 12.8 13.9 11.4

South Carolina 2.2 1.8 5.0 5.2 4.9 5.6

Tennessee 11.4 12.6 8.8 7.2 7.5 8.3

Virginia 13.2 16.7 15.4 20.8 19.6 11.7

West Virginia 0.2 0.2 1.4 1.8 1.6 1.8

Total SESARM 100 100 100 100 100 100

# January 2012

Final Report 

# 59 Table IV-10. Final 2007 Commercial Marine Vessel Emission Estimates by State

Pollutant Emissions, tons per year State SO 2 

# NO

x 

# VOC PM10-PRI PM25-PRI CO NH 3



# Alabama 1,739 18,554 411 726 699 3,723 8

Florida 18,146 48,271 1,261 2,971 2,778 7,014 29

Georgia 2,044 10,582 257 476 456 1,845 5

Kentucky 1,015 15,726 338 576 558 3,009 11

Mississippi 1,784 18,119 401 710 683 3,368 10

North Carolina 1,846 4,233 109 222 209 670 2

South Carolina 1,289 1,946 109 138 123 220 1

Tennessee 731 7,565 765 502 469 2,082 4

Virginia 4,094 21,918 524 966 922 3,755 10

West Virginia 1,026 15,888 341 582 564 3,040 8

Total SESARM 33,715 162,801 4,516 7,869 7,462 28,726 86

Percentage of Regional Total State SO 2 

# NO

x 

# VOC PM10-PRI PM25-PRI CO NH 3



# Alabama 5.2 11.4 9.1 9.2 9.4 13.0 9.4

Florida 53.8 29.7 27.9 37.8 37.2 24.4 33.3

Georgia 6.1 6.5 5.7 6.1 6.1 6.4 5.3

Kentucky 3.0 9.7 7.5 7.3 7.5 10.5 12.6

Mississippi 5.3 11.1 8.9 9.0 9.2 11.7 11.3

North Carolina 5.5 2.6 2.4 2.8 2.8 2.3 2.3

South Carolina 3.8 1.2 2.4 1.8 1.6 0.8 1.0

Tennessee 2.2 4.6 16.9 6.4 6.3 7.2 4.6

Virginia 12.1 13.5 11.6 12.3 12.4 13.1 11.5

West Virginia 3.0 9.8 7.6 7.4 7.6 10.6 8.8

Total SESARM 100 100 100 100 100 100 100

# January 2012

Final Report 

# 60 Table IV-11. Final 2007 Locomot ive Emission Estimates by State

Pollutant Emissions, tons per year State SO 2 

# NO

x 

# VOC PM10-PRI PM25-PRI CO NH 3



# Alabama 196 17,899 972 598 552 2,542 8

Florida 175 11,625 592 356 332 1,505 5

Georgia 252 24,066 1,303 801 739 3,402 11

Kentucky 173 16,806 888 550 508 2,355 7

Mississippi 131 9,933 489 304 280 1,295 4

North Carolina 130 11,592 622 378 350 1,610 5

South Carolina 99 8,968 479 296 273 1,264 4

Tennessee 367 19,461 1,083 650 591 2,799 8

Virginia 444 21,639 1,180 728 678 3,066 9

West Virginia 212 13,037 677 423 389 1,796 6

Total SESARM 2,178 155,025 8,285 5,085 4,693 21,633 67

Percentage of Regional Total State SO 2 

# NO

x 

# VOC PM10-PRI PM25-PRI CO NH 3



# Alabama 9.0 11.5 11.7 11.8 11.8 11.8 11.8

Florida 8.0 7.5 7.1 7.0 7.1 7.0 6.9

Georgia 11.6 15.5 15.7 15.7 15.7 15.7 15.8

Kentucky 8.0 10.8 10.7 10.8 10.8 10.9 10.9

Mississippi 6.0 6.4 5.9 6.0 6.0 6.0 6.0

North Carolina 6.0 7.5 7.5 7.4 7.5 7.4 7.5

South Carolina 4.6 5.8 5.8 5.8 5.8 5.8 5.8

Tennessee 16.8 12.6 13.1 12.8 12.6 12.9 12.5

Virginia 20.4 14.0 14.2 14.3 14.4 14.2 14.0

West Virginia 9.8 8.4 8.2 8.3 8.3 8.3 8.7

Total SESARM 100 100 100 100 100 100 100

# January 2012

Final Report 

# 61 

# V. REFERENCES

ACE, 2010. U.S. Army Corps of Engineers, Navigation Data Center, U.S. Waterways Data, Principal Port

commodity tonnage for 2005 and 2007, available at http://www.iwr.usace.ar my.mil/ndc/db/pport/dbf , accessed

on January 2010.

Census, 2009a. U.S. Census Bureau, 2006 County Business Patterns , U.S. Department of Commerce, accessed

from http://www.census.gov/epcd/cbp/index.html , March 2009.

Census, 2009b: U.S. Census Bureau, 2006 Census of Governments , U.S. Department of Commerce, accessed from

http://www.census.gov/govs/apes /historical_data_2006.html , April 2009.

DOE, 2009a. U.S. Department of Energy, Energy Informat ion Administration, “Petroleum Navigator- Total Distillate

Sales/Deliveries to Railroad Consumers (Thousand Gallons),”

http://tonto.eia.do e.gov/dnav/pet/pet_cons_ 821dst_dcu_nus_a.htm , December 2009.

DOE, 2009b. U.S. Department of Energy, Energy Effici ency and Renewable Energy, “Transportation Energy Data

Book: Tables A.13 and A.15, http://cta.ornl.gov/dat a/appendix_a.shtml , 2009.

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Origin and Method of Transportation, 2007,” U.S. Department of Energy, available from

http://www.eia.doe.gov/c neaf/coal/page/coaldis trib/2007/d_07state.pdf , issued December 2008.

EIA, 2008b:. Energy Information Administration, “Quart erly Coal Report, October–December 2007,” DOE/EIA-0121

(2007/04Q), U.S. Department of Energy, available from

http://tonto.eia.doe.gov/FTP ROOT/coal/qcr/0121074q.pdf , issued March 2008.

EIA, 2008c. Energy Information Administration, “Domestic Distribution of U.S. Coal by Origin State, Consumer,

Destination and Method of Transportation, 2007,” U.S. Department of Energy, available from

http://www.eia.doe.gov/c neaf/coal/page/coaldis trib/2007/o_07state.pdf , issued December 2008.

EIA, 2009a. Energy Information Administration, “State Energy Data System (SEDS): Consumption, Price, and

Expenditure Estimates,” U.S. Department of Energy, accessed from

http://www.eia.doe.gov/emeu/states/_seds.html , accessed December 2009.

EIA, 2009b. Energy Information Administration, “Fuel Oil and Kerosene Sales,” U.S. Department of Energy,

accessed from

http://www.eia.doe.gov/pub/o il_gas/petroleum/data_public ations/fuel_oil_an d_kerosene_sales /historical/2002/

foks_2002.html , accessed December 2009.

EIA, 2009c. Energy Information Administrati on, “2006 Energy Consumption by Manufacturers

 Tables,” 2006

Manufacturing Energy Consumption Survey , U.S. Department of Energy, accessed from

http://www.eia.doe.gov/emeu/me cs/mecs2006/2006tables.html , issued June 2009.

EIA, 2009d. Energy Information Administration, “Annual Energy Outlook 2010 Early Release Overview,” Department

of Energy, accessed from http://www.eia.doe.gov/oiaf/aeo/index.html , released December 2009.

EPA, 2003a. U.S. Environmental Protec tion Agency, “Draft Regulatory Impact Analysis: Control of Emissions from

Nonroad Diesel Engines,” EPA420-R-03-008, Office of Transportation and Air Quality, April 2003.

# January 2012

Final Report 

# 62 EPA, 2003b. U.S. Environm ental Protection Agency, AP 42, Compilation of Air Pollutant Emission Factors, Fifth

Edition , “Volume I, Chapter 1: External Combustion Sources, Section 1.6-Wood Residue in Combustion

Boilers,” accessed from http://www.epa.gov/ttn/chief/a p42/ch01/final/c01s06.pdf , September 2003.

EPA, 2008a. U.S. Environmental Protec tion Agency, “Regulatory Impact Anal ysis: Control of Emissions of Air

Pollution from Locomotive Engines and Marine Compression Ignition Engines Less than 30 Liters Per

Cylinder,” EPA420-R-08-001a, Assessment and Standards Division, Office of Transportation and Air Quality,

May 2008

EPA, 2008b. U.S. Environmental Prot ection Agency, “Regulatory Impact A nalysis: Control of Emissions of Air

Pollution from Category 3 Marine Diesel Engines, Chapter 3 Emission Inventory,” EPA-420-R-09-019,

Assessment and Standards Division Office of Transportation and Air, December 2008.

EPA, 2009. U.S. Environmental Protection Agency, “Econo mic Analysis of Final Effluen t Limitation Guidelines and

Standards for the Construction and Development I ndustry,” Office of Water, October 21, 2009.

EPA, 2010. U.S. Environmental Protection Agency, EGAS Version 5.0, available for download from

http://www.epa.gov/ttn ecas1/egas5.htm , accessed March 2010.

ERG, 2009a. Eastern Research Group, “Documentation fo r Aircraft Component of the National Emissions Inventory

Methodology,” prepared under subcontract to E.H. Pechan and Associates, Inc. for U.S. Environmental

Protection Agency, Emissions, Monitoring and Analysis Division, December 15, 2009.

ERG, 2009b. Eastern Research Group, “Documentation fo r Commercial Marine Vessel Component of the National

Emissions Inventory Methodology,” prepared under subcontract to E.H. Pechan and Associates, Inc. for U.S.

Environmental Protection Agency, Emissions, Monitoring and Analysis Division, December 15, 2009.

ERTAC, 2010a. Eastern Regional Technical Advisory Committee, 2007 Class I line haul emissions, transmitted in

file “EmissionsByCounty_Round6.xls” in email entitled “ERTAC update/Class I emis sions,” from M. Bergin,

ERTAC to K. Thesing, E.H. Pechan & Associates, Inc., March 23, 2010.

ERTAC, 2010b. Eastern Re gional Technical Advisory Committee, 2008 Class II/III line haul Emissions, transmitted

in file “ClassII_III_v4.xls” in email entitled “Class II/III Spreadsheet with Re porting Marks,” from M. Janssen,

LADCO to ERTAC distribution list, March 1, 2010.

ERTAC, 2010c. Eastern Regional Technical Advisory Committee, Railyard Emissions, transmitted in file “ERTAC

Railyard switcher emissions inventory 6_4_2010.xls” in email from M. Bergin, ERTAC to ERTAC distribution

list, June 4, 2010.

FAA, 2010. Federal Aviation Administration, “2007 and 2008 LTO operations by SESARM State,” obtained from Air

Traffic Activity System, http://aspm.faa.gov/opsnet/ sys/Main.asp?force=atads , February 2010.

Huntley, 2009. Huntley, Roy, U.S. Environmental Protec tion Agency, “SCCs & emission factors to be used in 2008

NEI to Bollman May 1 2009.mdb [ electronic file ],” May 1, 2009.

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Pechan, 2004. E.H. Pechan & Associates, Inc. “Estimating Ammonia Emissions from Anthropogenic Nonagricultural

Sources - Draft Final Report,” prepared for the Emission Inventory Improvement Program, April 2004.

# January 2012

Final Report 

# 63 Pechan, 2009a. E.H. Pechan and Associates, Inc., “Non-Road and Area Source Base Year and Future Year

Emissions Inventories Technical Memorandum #1: Base Year Inventory – Summary of 2008 NEI Efforts,”

prepared for Southeastern States Air Resource Managers, Inc., September 14, 2009.

Pechan, 2009b. E.H. Pechan and Associates, Inc., “Evaluation of ICI Combustion Coal Sulfur Content, Technical

Memorandum,” prepared for Central Air Planning Association, March 28, 2009.

Pechan, 2009c. E.H. Pechan and Associates, Inc., “Ins tructions To SESARM States For Updating EPA’s National

Mobile Inventory Model 2007 Co unty-Level Database, Technical Memorandum,” prepared for SESARM,

September 18, 2009.

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prepared for Southeastern States Air Resource Managers, Inc., June 2010.

# January 2012



# A-1 Final Report 

# APPENDIX A. POINT SOURCE SUBTRACTION PROCEDURE DETAILS

This Appendix describes source category-specific details on the point source subtraction procedures, and displays

the area SCC to point SCC crosswalk (see Tables A-1 through A-8).



# A. ICI FUEL COMBUSTION

To assist in the point source subtractions for industria l, commercial, and institutional (ICI) fuel combustion,

TranSystems developed two crosswalks: one between each industrial fuel combustion area SCC and associated

point SCCs (Table A-1), and an analogous crosswalk developed for commercial/institutional fuel combustion (Table

A-2).

Because natural gas consumed as pipeline fuel is not incl uded by the Energy Information Administration (EIA) in

EIA’s state energy consumption data for the Industrial sector, it was necessary to exclude pipeline natural gas

combustion emissions from the point source subtraction procedure. Since there are no SCCs specific to pipeline

natural gas combustion, point source pipeline natural gas combustion emission estimates were co mpiled by summing

emissions for industrial sector natural gas internal combustion engine records (SCC 202002xx) with a pipelinerelated Standard Industrial Classification (SIC) or North American Industrial Classification System (NAICS) code (SIC

codes 1311, 1321, 1381, 4612, 4613, 4619, 4922, 4923, 4924, 4925, or 4931; NAICS codes 211111, 21112, 22121,

221210, 486110, 48621, 486210, 486910, 48699, or 486990).



# B. CONSTRUCTION DUST

Table A-3 displays the point SCCs associated with dust from Construction activities. These SCCs do not provide

information to separate ac tivity into the two area source category processes:

 2311010000 - Construction: SIC 15-17; Residential; Total; and

 2311020000 - Construction: SIC 15-18; Industrial/Commercial/Institutional; Total.

TranSystems apportioned point source construction dust emissions between the two categories using state-level

acreage data reported in the EPA October 2008 report “Econo mic Analysis of Final Efflu ent Limitation Guidelines and

Standards for the Construction and De velopment Industry” (EPA, 2009). T hese proportions for each SESARM state

are displayed below.

# January 2012



# A-2 Final Report 

# Percentage of Construction Acreage by State and Type of Construction

State Residential % Other %

Alabama 36 64

Florida 41 59

Georgia 39 61

Kentucky 31 69

Mississippi 24 76

North Carolina 48 52

South Carolina 42 58

Tennessee 35 65

Virginia 45 55

West Virginia 40 60

Source: Table 4-8 from EPA, 2009.



# C. SOLVENT UTILIZATION

Table A-5 presents the point source crosswalk for each solvent utilization nonpoint SCC. This crosswalk was derived

from the crosswalk used in performing VOC emissions-based point source subtractions for the 2002 NEI. As noted

in the Table A-5 crosswalk, two area source solvent utilization SCCs (2401005000-Auto Refinishing and

2401070000-Motor Vehicles) are associated with the same point SCCs. For the Auto Refinishing area source

category, point source subtractions for the listed SCCs were limited to records identified with Auto Refinishing

industry sector SIC/NAICS codes (e.g., NAICS code 8111*). Emissions for all other applicable point SCC S/L

inventory records were subtracted from total emissions for the Motor Vehicles source category.



# D. GASOLINE DISTRIBUTION

Table A-6 displays the point SCCs associated with gasoline distribution. Some of these SCCs do not provide

information to separate activity into each area source stage I gasoline distribution filling technology. Therefore,

TranSystems allocated the emissions from these point SCCs to each filling technology based on the proportion of

emissions from TranSystems default inventory.January 2012Final ReportA-3Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions.Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments2102001000 - Stationary Source Fuel Combustion; Industrial; Anthracite Coal; Total: All Boiler Types10200101 External Combustion Boilers Industrial Anthracite Coal Pulverized Coal10200104 External Combustion Boilers Industrial Anthracite Coal Traveling Grate (Overfeed) Stoker10200107 External Combustion Boilers Industrial Anthracite Coal Hand-fired10200117 External Combustion Boilers Industrial Anthracite Coal Fluidized Bed Boiler Burning Anthracite-Culm Fuel39000189 Industrial Processes In-process Fuel Use Anthracite Coal General39000199 Industrial Processes In-process Fuel Use Anthracite Coal General2102002000 - Stationary Source Fuel Combustion; Industrial; Bituminous/Subbituminous Coal; Total: All Boiler Types10200201 External Combustion Boilers Industrial Bituminous/Subbituminous Coal Pulverized Coal: Wet Bottom10200202 External Combustion Boilers Industrial Bituminous/Subbituminous Coal Pulverized Coal: Dry Bottom10200203 External Combustion Boilers IndustrialBituminous/Subbituminous Coal Cyclone Furnace10200204 External Combustion Boilers Industrial Bituminous/Subbituminous CoalSpreader Stoker10200205 External Combustion Boilers Industrial Bituminous/Subbituminous CoalOverfeed Stoker10200206 External Combustion Boilers Industrial Bituminous/Subbituminous CoalUnderfeed Stoker10200210 External Combustion Boilers Industrial Bituminous/Subbituminous CoalOverfeed Stoker **10200212 External Combustion Boilers Industrial Bituminous/Subbituminous Coal Pulverized Coal: Dry Bottom (Tangential)10200213 External Combustion Boilers IndustrialBituminous/Subbituminous Coal Wet Slurry10200217 External Combustion Boilers Industrial Bituminous/Subbituminous Coal Atmospheric Fluidized Bed Combustion: BubblingBed (Bituminous Coal)10200218 External Combustion Boilers Industrial Bituminous/Subbituminous Coal AtmosphericFluidized Bed Combustion: CirculatingBed (Bitum. Coal)10200219 External Combustion Boilers Industrial Bituminous/Subbituminous Coal Cogeneration (Bituminous Coal)10200221 External Combustion Boilers Industrial Bituminous/Subbituminous Coal Pulverized Coal: Wet Bottom (Subbituminous Coal)10200222 External Combustion Boilers Industrial Bituminous/Subbituminous Coal Pulverized Coal: Dry Bottom (Subbituminous Coal)10200223 External Combustion Boilers Industrial Bituminous/Subbituminous Coal Cyclone Furnace (Subbituminous Coal)10200224 External Combustion Boilers Industrial Bituminous/Subbituminous Coal Spreader Stoker (Subbituminous Coal)10200225 External Combustion Boilers Industrial Bituminous/Subbituminous Coal Traveling Grate (Overfeed) Stoker (SubbituminousCoal)10200226 External Combustion Boilers Industrial Bituminous/Subbituminous Coal PulverizedCoal: Dry Bottom Tangential(Subbituminous Coal)10200229 External Combustion Boilers Industrial Bituminous/Subbituminous Coal Cogeneration (Subbituminous Coal)10500102 External Combustion Boilers Space Heaters Industrial Coal **39000201 Industrial Processes In-process Fuel Use Bituminous Coal Cement Kiln/Dryer (Bituminous Coal)39000203 Industrial Processes In-process Fuel UseBituminous Coal Lime Kiln (Bituminous)39000288 Industrial Processes In-process Fuel Use Bituminous Coal General (Subbituminous)January 2012Final ReportA-4Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments39000289 Industrial Processes In-process Fuel Use Bituminous Coal General (Bituminous)39000299 Industrial Processes In-process Fuel Use Bituminous Coal General (Bituminous)50390002 Waste Disposal Solid Waste Disposal - Industrial Auxiliary Fuel/No Emissions Coal2102004000 - Stationary Source Fuel Combustion; Industrial;Distillate Oil; Total: Boilers and IC Engines10200501 External Combustion Boilers Industrial Distillate Oil Grades 1 and 2 Oil10200502 External Combustion Boilers Industrial Distillate Oil 10-100 Million Btu/hr **10200503 External Combustion Boilers Industrial Distillate Oil < 10 Million Btu/hr **10200504 External Combustion Boilers Industrial Distillate Oil Grade 4 Oil10200505 External Combustion Boilers Industrial Distillate Oil Cogeneration10201403 External Combustion Boilers Industrial CO Boiler Distillate Oil10500105 External Combustion Boilers Space Heaters Industrial Distillate Oil20200101 Internal Combustion Engines Industrial Distillate Oil (Diesel) Turbine20200102 Internal Combustion Engines IndustrialDistillate Oil (Diesel) Reciprocating20200103 Internal Combustion Engines Industrial Distillate Oil (Diesel) Turbine: Cogeneration20200104 Internal Combustion EnginesIndustrial Distillate Oil (Diesel)Reciprocating:Cogeneration20200105 Internal Combustion Engines Industrial Distillate Oil (Diesel) Reciprocating: Crankcase Blowby20200106 Internal Combustion Engines Industrial Distillate Oil (Diesel) Reciprocating: EvaporativeLosses (Fuel Storageand Delivery System)20200107 Internal Combustion EnginesIndustrial Distillate Oil (Diesel) Reciprocating: Exhaust20200108 Internal Combustion Engines Industrial Distillate Oil (Diesel) Turbine: Evaporative Losses (Fuel Storage andDelivery System)20200109 Internal Combustion Engines IndustrialDistillate Oil (Diesel)Turbine: Exhaust20200401 Internal Combustion Engines Industrial Large Bore Engine Diesel20200405 Internal Combustion Engines Industrial Large Bore Engine Crankcase Blowby20200406 Internal Combustion Engines Industrial Large Bore Engine Evaporative Losses (Fuel Storage and DeliverySystem)20200407 Internal Combustion Engines Industrial Large Bore Engine Exhaust27000320 Internal Combustion Engines Off-highway Diesel Engines Industrial Equipment Industrial Fork Lift: Diesel30190001 Industrial Processes Chemical Manufacturing Fuel Fired Equipment Distillate Oil (No.2): Process Heaters30190011 Industrial Processes Chemical Manufacturing Fuel Fired Equipment Distillate Oil (No. 2): Incinerators30190021 Industrial Processes ChemicalManufacturing Fuel FiredEquipment Distillate Oil (No. 2): Flares30290001 Industrial Processes Food and Agriculture Fuel Fired Equipment Distillate Oil (No.2): Process Heaters30390001 Industrial Processes Primary MetalProduction Fuel Fired Equipment Distillate Oil (No.2): Process Heaters30390011 Industrial Processes Primary Metal Production Fuel Fired Equipment Distillate Oil (No. 2): Incinerators30390021 Industrial Processes Primary Metal Production Fuel FiredEquipment Distillate Oil (No. 2): Flares30400406 Industrial Processes Secondary Metal Production Lead Pot Furnace Heater: Distillate OilJanuary 2012Final ReportA-5Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments30490001 Industrial Processes Secondary MetalProduction Fuel Fired Equipment Distillate Oil (No.2): Process Heaters30490011 Industrial Processes Secondary Metal Production Fuel Fired Equipment Distillate Oil (No. 2): Incinerators30490021 Industrial Processes Secondary Metal Production Fuel FiredEquipment Distillate Oil (No. 2): Flares30490031 Industrial Processes Secondary Metal Production Fuel Fired Equipment Distillate Oil (No. 2): Furnaces30500208 Industrial Processes Mineral Products Asphalt Concrete Asphalt Heater: Distillate Oil30505022 Industrial Processes Mineral Products Asphalt Processing (Blowing)Asphalt Heater: Distillate Oil30590001 Industrial Processes Mineral Products Fuel FiredEquipment Distillate Oil (No. 2): Process Heaters30590011 Industrial Processes Mineral Products Fuel FiredEquipment Distillate Oil(No. 2): Incinerators30590021 Industrial ProcessesMineral Products Fuel Fired Equipment DistillateOil (No. 2): Flares30600901 Industrial Processes PetroleumIndustry Flares Distillate Oil30609901 Industrial Processes Petroleum Industry Incinerators Distillate Oil (No. 2)30790001 Industrial Processes Pulp and Paper and WoodProductsFuel Fired Equipment DistillateOil (No. 2): Process Heaters30790011 Industrial Processes Pulp and Paper and WoodProductsFuel Fired Equipment DistillateOil (No. 2): Incinerators30790021 Industrial Processes Pulp and Paper and WoodProductsFuel Fired Equipment Distillate Oil (No. 2): Flares30890001 Industrial Processes Rubber and MiscellaneousPlastics ProductsFuel Fired Equipment DistillateOil (No. 2): Process Heaters30890011 Industrial Processes Rubber and MiscellaneousPlastics ProductsFuel Fired Equipment DistillateOil (No. 2): Incinerators30890021 Industrial Processes Rubber and MiscellaneousPlastics ProductsFuel Fired Equipment Distillate Oil (No. 2): Flares30990001 Industrial Processes Fabricated Metal Products Fuel Fired Equipment Distillate Oil (No.2): Process Heaters30990011 Industrial Processes Fabricated Metal Products Fuel Fired Equipment Distillate Oil (No. 2): Incinerators31000401 Industrial Processes Oil and Gas ProductionProcess Heaters Distillate Oil (No. 2)31000411 Industrial Processes Oil and GasProduction Process Heaters DistillateOil (No. 2): Steam Generators31390001 Industrial Processes Electrical Equipment Process Heaters Distillate Oil (No. 2)39000501 Industrial Processes In-process FuelUse Distillate Oil Asphalt Dryer **39000502 Industrial Processes In-process FuelUse Distillate Oil Cement Kiln/Dryer39000503 Industrial Processes In-process Fuel Use Distillate Oil Lime Kiln39000589 Industrial Processes In-processFuel Use Distillate Oil General39000598 Industrial Processes In-process FuelUse Distillate Oil Grade 4 Oil: General39000599 Industrial Processes In-processFuel Use Distillate Oil General39900501 Industrial Processes Miscellaneous ManufacturingIndustriesProcess Heater/Furnace Distillate Oil39990001 Industrial Processes Miscellaneous ManufacturingIndustriesMiscellaneous ManufacturingIndustriesDistillate Oil (No. 2): Process Heaters39990011 Industrial Processes Miscellaneous ManufacturingIndustriesMiscellaneous ManufacturingIndustriesDistillate Oil (No. 2): IncineratorsJanuary 2012Final ReportA-6Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments39990021 Industrial Processes Miscellaneous ManufacturingIndustriesMiscellaneous ManufacturingIndustriesDistillate Oil (No. 2 Oil): Flares40201002 Petroleum and Solvent Evaporation Surface Coating OperationsCoating Oven Heater Distillate Oil40290011 Petroleum and Solvent Evaporation Surface Coating Operations Fuel FiredEquipment Distillate Oil: Incinerator/Afterburner49090011 Petroleum and Solvent Evaporation Organic Solvent Evaporation Fuel Fired Equipment Distillate Oil (No. 2): Incinerators49090021 Petroleum and Solvent Evaporation Organic Solvent Evaporation Fuel Fired Equipment Distillate Oil (No. 2): Flares50390005 Waste Disposal Solid Waste Disposal - Industrial Auxiliary Fuel/No Emissions Distillate Oil2102005000 - Stationary Source Fuel Combustion; Industrial; Residual Oil; Total: All Boiler Types10200401 External Combustion Boilers Industrial Residual Oil Grade 6 Oil10200402 External Combustion Boilers Industrial Residual Oil 10-100 Million Btu/hr **10200403 External Combustion Boilers Industrial Residual Oil < 10 Million Btu/hr **10200404 External Combustion Boilers Industrial Residual Oil Grade 5 Oil10200405 External Combustion Boilers Industrial Residual Oil Cogeneration10201404 External Combustion Boilers Industrial CO Boiler Residual Oil20200501 Internal Combustion Engines Industrial Residual/Crude Oil Reciprocating20200505 Internal Combustion Engines Industrial Residual/Crude Oil Reciprocating:Crankcase Blowby20200506 Internal Combustion Engines Industrial Residual/Crude Oil Reciprocating: Evaporative Losses (Fuel Storageand Delivery System)20200507 Internal Combustion Engines IndustrialResidual/Crude Oil Reciprocating: Exhaust30190002 Industrial Processes Chemical Manufacturing FuelFired Equipment ResidualOil: Process Heaters30190012 Industrial Processes Chemical Manufacturing Fuel Fired Equipment Residual Oil: Incinerators30190022 Industrial Processes Chemical ManufacturingFuel Fired Equipment Residual Oil: Flares30290002 Industrial Processes Food and Agriculture FuelFired Equipment ResidualOil: Process Heaters30390002 Industrial Processes Primary Metal Production FuelFired Equipment ResidualOil: Process Heaters30390012 Industrial Processes Primary Metal Production Fuel Fired Equipment Residual Oil: Incinerators30390022 Industrial Processes Primary Metal ProductionFuel Fired Equipment Residual Oil: Flares30490002 Industrial Processes Secondary Metal Production FuelFired Equipment ResidualOil: Process Heaters30490012 Industrial Processes Secondary Metal Production Fuel Fired Equipment Residual Oil: Incinerators30490022 Industrial Processes Secondary Metal ProductionFuel Fired Equipment Residual Oil: Flares30490032 Industrial Processes Secondary Metal Production Fuel Fired Equipment Residual Oil: Furnaces30500207 Industrial Processes Mineral Products Asphalt Concrete Asphalt Heater: Residual Oil30505021 Industrial Processes MineralProducts Asphalt Processing (Blowing)Asphalt Heater: Residual Oil30590002 Industrial Processes MineralProducts Fuel Fired Equipment Residual Oil: Process Heaters30590012 Industrial Processes MineralProducts Fuel Fired EquipmentResidual Oil: Incinerators30600111 Industrial Processes Petroleum Industry Process Heaters Oil-fired (No. 6 Oil) > 100 Million Btu Capacity30600902 Industrial Processes PetroleumIndustry Flares Residual OilJanuary 2012Final ReportA-7Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments30609902 Industrial Processes PetroleumIndustry Incinerators Residual Oil30790002 Industrial Processes Pulp and Paper and WoodProductsFuel Fired Equipment ResidualOil: Process Heaters30790012 Industrial Processes Pulp and Paper and WoodProductsFuel Fired Equipment Residual Oil: Incinerators30790022 Industrial Processes Pulp and Paper and WoodProductsFuel Fired Equipment Residual Oil: Flares30890002 Industrial Processes Rubber and MiscellaneousPlastics ProductsFuel Fired Equipment ResidualOil: Process Heaters30890012 Industrial Processes Rubber and MiscellaneousPlastics ProductsFuel Fired Equipment Residual Oil: Incinerators30890022 Industrial Processes Rubber and MiscellaneousPlastics ProductsFuel Fired Equipment Residual Oil: Flares30990002 Industrial Processes Fabricated Metal Products Fuel Fired Equipment ResidualOil: Process Heaters30990012 Industrial Processes Fabricated Metal ProductsFuel Fired Equipment Residual Oil: Incinerators31000402 Industrial Processes Oil and Gas Production Process Heaters Residual Oil31000412 Industrial Processes Oil and Gas Production Process Heaters Residual Oil: Steam Generators31390002 Industrial Processes Electrical Equipment Process Heaters Residual Oil39000402 Industrial Processes In-process Fuel Use Residual Oil Cement Kiln/Dryer39000403 Industrial Processes In-process Fuel Use Residual Oil Lime Kiln39000489 Industrial Processes In-processFuel Use Residual Oil General39000499 Industrial Processes In-processFuel Use Residual Oil General39990002 Industrial Processes Miscellaneous ManufacturingIndustriesMiscellaneous ManufacturingIndustriesResidual Oil: Process Heaters39990012 Industrial Processes Miscellaneous ManufacturingIndustriesMiscellaneous ManufacturingIndustriesResidual Oil: Incinerators39990022 Industrial Processes Miscellaneous ManufacturingIndustriesMiscellaneous ManufacturingIndustriesResidual Oil: Flares40201003 Petroleum and Solvent Evaporation Surface Coating Operations Coating Oven Heater Residual Oil40290012 Petroleum and Solvent Evaporation Surface Coating Operations FuelFired Equipment ResidualOil: Incinerator/Afterburner49090012 Petroleum and Solvent Evaporation Organic Solvent Evaporation Fuel Fired Equipment Residual Oil: Incinerators49090022 Petroleum and Solvent Evaporation Organic Solvent Evaporation Fuel Fired Equipment Residual Oil: Flares2102006000 - Stationary Source Fuel Combustion; Industrial; Natural Gas; Total: Boilers and IC Engines10200601 External Combustion Boilers Industrial Natural Gas > 100 Million Btu/hr10200602 External Combustion Boilers Industrial Natural Gas 10-100 Million Btu/hr10200603 External Combustion Boilers Industrial Natural Gas < 10 Million Btu/hr10200604 External Combustion Boilers Industrial Natural Gas Cogeneration10201401 External Combustion Boilers Industrial CO Boiler Natural Gas10500106 External Combustion Boilers Space Heaters Industrial Natural GasJanuary 2012Final ReportA-8Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments20200201 Internal Combustion Engines Industrial Natural Gas Turbine Exclude compressorstation natural gas20200202 Internal Combustion Engines Industrial Natural Gas Reciprocating Exclude compressorstation natural gas20200203 Internal Combustion Engines Industrial Natural Gas Turbine: Cogeneration Exclude compressorstation natural gas20200204 Internal Combustion Engines Industrial NaturalGas Reciprocating: Cogeneration Exclude compressorstation natural gas20200205 Internal Combustion Engines Industrial Natural GasReciprocating: CrankcaseBlowby Exclude compressorstation natural gas20200206 Internal Combustion Engines Industrial Natural Gas Reciprocating: Evaporative Losses (Fuel DeliverySystem)Exclude compressorstation natural gas20200207 Internal Combustion Engines Industrial Natural Gas Reciprocating: Exhaust Exclude compressorstation natural gas20200208 Internal Combustion Engines Industrial Natural Gas Turbine: Evaporative Losses (Fuel DeliverySystem)Exclude compressorstation natural gas20200209 Internal Combustion Engines Industrial Natural Gas Turbine: Exhaust Exclude compressorstation natural gas20200251 Internal Combustion Engines Industrial Natural Gas 2-cycle Rich Burn Exclude compressorstation natural gas20200252 Internal Combustion Engines Industrial Natural Gas 2-cycle Lean Burn Exclude compressorstation natural gas20200253 Internal Combustion Engines Industrial Natural Gas 4-cycle Rich Burn Exclude compressorstation natural gas20200254 Internal Combustion Engines Industrial Natural Gas 4-cycle Lean Burn Exclude compressorstation natural gas20200255 Internal Combustion Engines Industrial Natural Gas 2-cycle Clean Burn Exclude compressorstation natural gas20200256 Internal Combustion Engines Industrial Natural Gas 4-cycle Clean Burn Exclude compressorstation natural gas30190003 Industrial Processes Chemical Manufacturing FuelFired Equipment Natural Gas: Process Heaters30190013 Industrial Processes Chemical Manufacturing Fuel Fired Equipment Natural Gas: Incinerators30190023 Industrial Processes Chemical ManufacturingFuel Fired Equipment Natural Gas: Flares30290003 Industrial Processes Food and Agriculture FuelFired Equipment Natural Gas: Process Heaters30291001 Industrial Processes Food and Agriculture Fuel Fired Equipment Broiling Food: Natural Gas30390003 Industrial Processes Primary Metal Production FuelFired Equipment Natural Gas: Process Heaters30390013 Industrial Processes Primary Metal Production Fuel Fired Equipment Natural Gas: Incinerators30390023 Industrial Processes Primary Metal ProductionFuel Fired Equipment Natural Gas: Flares30400407 Industrial Processes Secondary Metal Production Lead Pot Furnace Heater: Natural Gas30490003 Industrial Processes Secondary Metal Production FuelFired Equipment Natural Gas: Process Heaters30490013 Industrial Processes Secondary Metal Production Fuel Fired Equipment Natural Gas: Incinerators30490023 Industrial Processes Secondary Metal ProductionFuel Fired Equipment Natural Gas: Flares30490033 Industrial Processes Secondary Metal Production Fuel Fired Equipment Natural Gas: FurnacesJanuary 2012Final ReportA-9Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments30500206 Industrial Processes Mineral Products Asphalt Concrete Asphalt Heater: Natural Gas30505020 Industrial Processes MineralProducts Asphalt Processing (Blowing)Asphalt Heater: Natural Gas30590003 Industrial Processes MineralProducts Fuel Fired Equipment Natural Gas: Process Heaters30590013 Industrial Processes MineralProducts Fuel Fired EquipmentNatural Gas: Incinerators30590023 Industrial Processes Mineral Products FuelFired Equipment Natural Gas: Flares30600105 Industrial Processes Petroleum Industry Process Heaters Natural Gas30600903 Industrial Processes Petroleum Industry Flares Natural Gas30602401 Industrial Processes Petroleum Industry Reciprocating Engine Compressors Natural Gas Fired30609903 Industrial Processes PetroleumIndustry Incinerators Natural Gas30790003 Industrial Processes Pulp and Paper and WoodProductsFuel Fired Equipment Natural Gas: Process Heaters30790013 Industrial Processes Pulp and Paper and WoodProductsFuel Fired Equipment Natural Gas: Incinerators30790023 Industrial Processes Pulp and Paper and WoodProductsFuel Fired Equipment Natural Gas: Flares30890003 Industrial Processes Rubber and MiscellaneousPlastics ProductsFuel Fired Equipment Natural Gas: Process Heaters30890013 Industrial Processes Rubber and MiscellaneousPlastics ProductsFuel Fired Equipment Natural Gas: Incinerators30890023 Industrial Processes Rubber and MiscellaneousPlastics ProductsFuel Fired Equipment Natural Gas: Flares30990003 Industrial Processes Fabricated Metal Products Fuel Fired Equipment Natural Gas: Process Heaters30990013 Industrial Processes Fabricated Metal ProductsFuel Fired Equipment Natural Gas: Incinerators30990023 Industrial Processes Fabricated Metal ProductsFuel Fired EquipmentNatural Gas: Flares31000404 Industrial Processes Oil and Gas Production Process Heaters Natural Gas31000414 Industrial Processes Oil and Gas Production Process Heaters Natural Gas: Steam Generators31390003 Industrial Processes Electrical Equipment Process Heaters Natural Gas39000602 Industrial Processes In-process Fuel Use Natural Gas Cement Kiln/Dryer39000603 Industrial Processes In-process Fuel Use Natural Gas Lime Kiln39000605 Industrial Processes In-process Fuel Use Natural Gas Metal Melting **39000689 Industrial Processes In-process Fuel Use Natural Gas General39000699 Industrial Processes In-process Fuel Use Natural Gas General39900601 Industrial Processes Miscellaneous ManufacturingIndustriesProcess Heater/Furnace Natural Gas39990003 Industrial Processes Miscellaneous ManufacturingIndustriesMiscellaneous ManufacturingIndustriesNatural Gas: Process Heaters39990013 Industrial Processes Miscellaneous ManufacturingIndustriesMiscellaneous ManufacturingIndustriesNatural Gas: Incinerators39990023 Industrial Processes Miscellaneous ManufacturingIndustriesMiscellaneous ManufacturingIndustriesNatural Gas: FlaresJanuary 2012Final ReportA-10Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40201001 Petroleum and Solvent Evaporation Surface Coating Operations Coating Oven Heater Natural Gas40290013 Petroleum and Solvent Evaporation Surface Coating Operations FuelFired Equipment NaturalGas: Incinerator/Afterburner40290023 Petroleum and Solvent Evaporation Surface Coating Operations Fuel Fired EquipmentNatural Gas: Flares49090013 Petroleum and Solvent Evaporation Organic Solvent Evaporation Fuel Fired Equipment Natural Gas: Incinerators49090023 Petroleum and Solvent Evaporation Organic Solvent Evaporation Fuel Fired Equipment Natural Gas: Flares50390006 Waste Disposal Solid WasteDisposal - IndustrialAuxiliary Fuel/No Emissions Natural Gas2102007000 - Stationary Source Fuel Combustion; Industrial; Liquified Petroleum Gas (LPG); Total: All Boiler Types10201001 External Combustion Boilers Industrial Liquified Petroleum Gas (LPG) Butane10201002 External Combustion Boilers Industrial Liquified Petroleum Gas (LPG) Propane10201003 External Combustion Boilers Industrial Liquified PetroleumGas (LPG) Butane/Propane Mixture: Specify Percent Butane inComments10500110 External Combustion Boilers Space Heaters Industrial Liquified Petroleum Gas (LPG)20201001 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Propane: Reciprocating20201002 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Butane: Reciprocating20201005 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Reciprocating: Crankcase Blowby20201006 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Reciprocating: Evaporative Losses (Fuel Storageand Delivery System)20201007 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Reciprocating: Exhaust20201008 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Turbine: Evaporative Losses (Fuel Storage andDelivery System)20201009 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Turbine: Exhaust20201011 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Turbine20201012 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Reciprocating Engine20201013 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Turbine: Cogeneration20201014 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Reciprocating Engine: Cogeneration27300320 Internal Combustion Engines Off-highway LPG-fueled Engines Industrial EquipmentIndustrial Fork Lift: Liquified Petroleum Gas (LPG)30290005 Industrial Processes Food and Agriculture Fuel Fired EquipmentLiquified Petroleum Gas (LPG): Process Heaters30490035 Industrial Processes Secondary Metal Production Fuel Fired EquipmentPropane: Furnaces30500209 Industrial Processes Mineral ProductsAsphalt Concrete Asphalt Heater: LPG30505023 Industrial Processes MineralProducts Asphalt Processing (Blowing) Asphalt Heater: LP Gas30590005 Industrial Processes Mineral ProductsFuel Fired EquipmentLiquified Petroleum Gas (LPG): Process Heaters30600107 Industrial Processes Petroleum Industry Process Heaters LPG-fired30600905 Industrial Processes Petroleum Industry Flares Liquified Petroleum Gas30609905 Industrial Processes Petroleum Industry Incinerators Liquified Petroleum Gas30890004 Industrial Processes Rubber and MiscellaneousPlastics ProductsFuel Fired Equipment Liquified Petroleum Gas (LPG): Process Heaters31000406 Industrial Processes Oil and Gas Production Process Heaters Propane/ButaneJanuary 2012Final ReportA-11Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments39001089 Industrial Processes In-process FuelUse Liquified Petroleum Gas General39001099 Industrial Processes In-process FuelUse Liquified Petroleum Gas General39901001 Industrial Processes Miscellaneous ManufacturingIndustriesProcess Heater/Furnace LPG40201004 Petroleum and Solvent Evaporation Surface Coating Operations Coating Oven Heater Liquified Petroleum Gas (LPG)50390010 Waste Disposal Solid Waste Disposal - Industrial AuxiliaryFuel/No Emissions Liquified Petroleum Gas (LPG)2102008000 - Stationary Source Fuel Combustion;Industrial; Wood; Total: All Boiler Types10200901 External Combustion Boilers Industrial Wood/Bark Waste Bark-fired Boiler10200902 External Combustion Boilers Industrial Wood/Bark Waste Wood/Bark-fired Boiler10200903 External Combustion Boilers Industrial Wood/BarkWaste Wood-fired Boiler - Wet Wood (>=20% moisture)10200904 External Combustion Boilers Industrial Wood/BarkWaste Bark-fired Boiler (< 50,000 Lb Steam) **10200905 External Combustion Boilers Industrial Wood/Bark Waste Wood/Bark-fired Boiler (< 50,000 Lb Steam) **10200906 External Combustion Boilers Industrial Wood/Bark Waste Wood-fired Boiler (< 50,000 Lb Steam) **10200907 External Combustion Boilers Industrial Wood/Bark Waste Wood Cogeneration10200908 External Combustion Boilers Industrial Wood/BarkWaste Wood-fired Boiler - Dry Wood (<20% moisture)10200910 External Combustion Boilers Industrial Wood/Bark Waste Fuel cell/Dutch oven boilers **10200911 External Combustion Boilers Industrial Wood/Bark Waste Stoker boilers **10200912 External Combustion Boilers Industrial Wood/Bark Waste Fluidized bed combustion boiler39000989 Industrial Processes In-process Fuel Use Wood General39000999 Industrial Processes In-process Fuel Use Wood General: Wood2102011000 - Stationary Source Fuel Combustion; Industrial; Kerosene; Total: All Boiler Types20200901 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Turbine20200902 Internal Combustion Engines IndustrialKerosene/Naphtha (Jet Fuel) Reciprocating20200905 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Reciprocating: Crankcase Blowby20200906 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Reciprocating: Evaporative Losses (Fuel Storageand Delivery System)20200907 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Reciprocating: Exhaust20200908 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Turbine: Evaporative Losses (Fuel Storage andDelivery System)20200909 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Turbine: ExhaustJanuary 2012Final ReportA-12Table A-2. Commercial/Institutional Fuel Combustion Crosswalk for Point Source SubtractionsPoint SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments2103001000 - Stationary Source Fuel Combustion; Commercial/Institutional; Anthracite Coal; Total: All Boiler Types10300101 External Combustion Boilers Commercial/Institutional Anthracite Coal Pulverized Coal10300102 External Combustion Boilers Commercial/InstitutionalAnthracite Coal TravelingGrate (Overfeed) Stoker10300103 External Combustion Boilers Commercial/Institutional Anthracite Coal Hand-fired2103002000 - Stationary Source Fuel Combustion; Commercial/Institutional; Bituminous/Subbituminous Coal; Total: All Boiler Types10300203 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous Coal CycloneFurnace (Bituminous Coal)10300205 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous Coal Pulverized Coal: Wet Bottom (Bituminous Coal)10300206 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous Coal Pulverized Coal: Dry Bottom (Bituminous Coal)10300207 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous Coal OverfeedStoker (Bituminous Coal)10300208 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous Coal Underfeed Stoker (Bituminous Coal)10300209 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous CoalSpreader Stoker (Bituminous Coal)10300211 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous Coal Overfeed Stoker **10300214 External Combustion Boilers Commercial/InstitutionalBituminous/Subbituminous Coal Hand-fired (Bituminous Coal)10300216 External Combustion Boilers Commercial/InstitutionalBituminous/Subbituminous Coal Pulverized Coal: Dry Bottom (Tangential) (Bituminous Coal)10300217 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous Coal Atmospheric Fluidized Bed Combustion: Bubbling Bed (BituminousCoal)10300218 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous Coal Atmospheric Fluidized Bed Combustion: Circulating Bed (Bitum.Coal)10300221 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous Coal Pulverized Coal: Wet Bottom (Subbituminous Coal)10300222 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous Coal Pulverized Coal: Dry Bottom (Subbituminous Coal)10300223 External Combustion Boilers Commercial/InstitutionalBituminous/Subbituminous Coal Cyclone Furnace (Subbituminous Coal)10300224 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous Coal SpreaderStoker (Subbituminous Coal)10300225 External Combustion Boilers Commercial/Institutional Bituminous/Subbituminous Coal Traveling Grate (Overfeed) Stoker (Subbituminous Coal)10300226 External Combustion Boilers Commercial/InstitutionalBituminous/Subbituminous Coal Pulverized Coal: Dry Bottom Tangential (Subbituminous Coal)10500202 External Combustion Boilers Space Heaters Commercial/Institutional Coal **50190002 Waste Disposal Solid Waste Disposal -GovernmentAuxiliary Fuel/No Emissions Coal50290002 Waste Disposal Solid Waste Disposal -Commercial/InstitutionalAuxiliary Fuel/No Emissions Coal2103004000 - Stationary Source Fuel Combustion; Commercial/Institutional; Distillate Oil; Total: Boilers and IC Engines10300501 External Combustion Boilers Commercial/Institutional Distillate Oil Grades 1 and 2 Oil10300502 External Combustion Boilers Commercial/Institutional Distillate Oil 10-100 Million Btu/hr **10300503 External Combustion Boilers Commercial/Institutional Distillate Oil < 10 Million Btu/hr **10300504 External Combustion Boilers Commercial/Institutional Distillate Oil Grade 4 OilJanuary 2012Final ReportA-13Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments10500205 External Combustion Boilers Space Heaters Commercial/Institutional Distillate Oil20300101 Internal Combustion Engines Commercial/Institutional Distillate Oil (Diesel) Reciprocating20300102 Internal Combustion Engines Commercial/Institutional Distillate Oil (Diesel) Turbine20300105 Internal Combustion Engines Commercial/Institutional Distillate Oil (Diesel)Reciprocating: Crankcase Blowby20300106 Internal Combustion Engines Commercial/Institutional Distillate Oil (Diesel) Reciprocating: Evaporative Losses (Fuel Storage and DeliverySystem)20300107 Internal Combustion Engines Commercial/Institutional Distillate Oil (Diesel) Reciprocating: Exhaust20300108 Internal Combustion Engines Commercial/Institutional Distillate Oil (Diesel)Turbine: EvaporativeLosses (Fuel Storageand Delivery System)20300109 Internal Combustion Engines Commercial/Institutional DistillateOil (Diesel) Turbine: Exhaust50100602 Waste Disposal Solid Waste Disposal -GovernmentFire Fighting Structure: Distillate Oil50190005 Waste Disposal Solid Waste Disposal -GovernmentAuxiliary Fuel/No Emissions Distillate Oil50290005 Waste Disposal Solid Waste Disposal -Commercial/InstitutionalAuxiliary Fuel/No Emissions Distillate Oil2103005000 - Stationary Source Fuel Combustion; Commercial/Institutional; Residual Oil; Total: All Boiler Types10300401 External Combustion Boilers Commercial/Institutional Residual Oil Grade 6 Oil10300402 External Combustion Boilers Commercial/Institutional Residual Oil 10-100 Million Btu/hr **10300403 External Combustion Boilers Commercial/Institutional Residual Oil < 10 Million Btu/hr **10300404 External Combustion Boilers Commercial/Institutional Residual Oil Grade 5 Oil2103006000 - Stationary Source Fuel Combustion; Commercial/Institutional; Natural Gas; Total: Boilers and IC Engines10300601 External Combustion Boilers Commercial/Institutional Natural Gas > 100 Million Btu/hr10300602 External Combustion Boilers Commercial/Institutional Natural Gas 10-100 Million Btu/hr10300603 External Combustion Boilers Commercial/Institutional Natural Gas < 10 Million Btu/hr10500206 External Combustion Boilers Space Heaters Commercial/Institutional Natural Gas20300201 Internal Combustion Engines Commercial/Institutional Natural Gas Reciprocating20300202 Internal Combustion Engines Commercial/Institutional Natural Gas Turbine20300203 Internal Combustion Engines Commercial/Institutional Natural Gas Turbine: Cogeneration20300204 Internal Combustion Engines Commercial/Institutional Natural Gas Cogeneration20300205 Internal Combustion Engines Commercial/Institutional Natural Gas Reciprocating: Crankcase Blowby20300206 Internal Combustion Engines Commercial/Institutional Natural Gas Reciprocating: Evaporative Losses (Fuel Delivery System)20300207 Internal Combustion Engines Commercial/Institutional Natural Gas Reciprocating: Exhaust20300208 Internal Combustion Engines Commercial/Institutional Natural Gas Turbine: Evaporative Losses (Fuel Delivery System)20300209 Internal Combustion Engines Commercial/Institutional Natural Gas Turbine: Exhaust50190006 Waste Disposal Solid Waste Disposal -GovernmentAuxiliary Fuel/No Emissions Natural GasJanuary 2012Final ReportA-14Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments50290006 Waste Disposal Solid Waste Disposal -Commercial/InstitutionalAuxiliary Fuel/No Emissions Natural Gas2103007000 - Stationary Source Fuel Combustion; Commercial/Institutional; Liquified Petroleum Gas (LPG); Total: All Combustor Types10301001 External Combustion Boilers Commercial/Institutional Liquified Petroleum Gas (LPG) Butane10301002 External Combustion Boilers Commercial/Institutional Liquified Petroleum Gas (LPG) Propane10301003 External Combustion Boilers Commercial/Institutional Liquified Petroleum Gas (LPG) Butane/Propane Mixture: Specify Percent Butane in Comments10500210 External Combustion Boilers Space Heaters Commercial/Institutional Liquified Petroleum Gas (LPG)20301001 Internal Combustion Engines Commercial/InstitutionalLiquified Petroleum Gas (LPG) Propane: Reciprocating20301002 Internal Combustion Engines Commercial/InstitutionalLiquified Petroleum Gas (LPG) Butane: Reciprocating20301005 Internal Combustion Engines Commercial/Institutional Liquified Petroleum Gas (LPG) Reciprocating: Crankcase Blowby20301006 Internal Combustion Engines Commercial/Institutional Liquified Petroleum Gas (LPG) Reciprocating: Evaporative Losses (Fuel Storage and DeliverySystem)20301007 Internal Combustion Engines Commercial/InstitutionalLiquified Petroleum Gas (LPG)Reciprocating: Exhaust50190010 Waste Disposal Solid Waste Disposal -GovernmentAuxiliary Fuel/No Emissions Liquified Petroleum Gas (LPG)50290010 Waste Disposal Solid Waste Disposal -Commercial/InstitutionalAuxiliary Fuel/No Emissions Liquified Petroleum Gas (LPG)2103008000 - Stationary Source Fuel Combustion; Commercial/Institutional; Wood; Total: All Boiler Types10300901 External Combustion Boilers Commercial/Institutional Wood/Bark Waste Bark-fired Boiler10300902 External Combustion Boilers Commercial/Institutional Wood/Bark Waste Wood/Bark-fired Boiler10300903 External Combustion Boilers Commercial/Institutional Wood/Bark Waste Wood-fired Boiler - Wet Wood (>=20% moisture)10300908 External Combustion Boilers Commercial/Institutional Wood/Bark Waste Wood-fired Boiler - Dry Wood (<20% moisture)10300910 External Combustion Boilers Commercial/Institutional Wood/Bark Waste Fuel cell/Dutch oven boilers **10300911 External Combustion Boilers Commercial/Institutional Wood/Bark Waste Stoker boilers **10300912 External Combustion Boilers Commercial/Institutional Wood/Bark Waste Fluidized bed combustion boilers10500209 External Combustion Boilers Space Heaters Commercial/Institutional Wood2103011000 - Stationary Source Fuel Combustion; Commercial/Institutional; Kerosene; Total: All Combustor Types20300901 Internal Combustion Engines Commercial/Institutional Kerosene/Naphtha (Jet Fuel) Turbine: JP-420300908 Internal Combustion Engines Commercial/Institutional Kerosene/Naphtha (Jet Fuel) Turbine: Evaporative Losses (Fuel Storage and Delivery System)20300909 Internal Combustion Engines Commercial/Institutional Kerosene/Naphtha (Jet Fuel) Turbine: Exhaust50100603 Waste Disposal Solid Waste Disposal -GovernmentFire Fighting Structure: KeroseneJanuary 2012Final ReportA-15Table A-3. Construction Crosswalk for Point Source SubtractionsPoint SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments2311010000 - Industrial Processes; Construction: SIC 15 – 17; Residential; Totaland2311020000 - Industrial Processes; Construction: SIC 15 –18; Industrial/Commercial/Institutional; Total31100101 Industrial Processes Building Construction Construction: Building Contractors Site Preparation: Topsoil Removal See Table II-2 for state-level SCC231101000 versus 2310020000proportions31100102 Industrial Processes Building Construction Construction:Building Contractors Site Preparation: Earth Moving (Cut andFill) See Table II-2 for state-level SCC231101000 versus 2310020000proportions31100103 Industrial Processes Building Construction Construction:Building Contractors Site Preparation: Aggregate Hauling (OnDirt) See Table II-2 for state-level SCC231101000 versus 2310020000proportions31100199 Industrial Processes Building Construction Construction:Building Contractors Other Not Classified See Table II-2 forstate-level SCC231101000 versus 2310020000proportions31100201 Industrial Processes Building Construction Demolitions/Special TradeContractsMechanical or Explosive DismembermentSee Table II-2 for state-level SCC231101000 versus 2310020000proportions31100202 Industrial Processes Building Construction Demolitions/Special TradeContractsMechanical or Explosive DismembermentSee Table II-2 for state-level SCC231101000 versus 2310020000proportions31100205 Industrial Processes Building Construction Demolitions/Special TradeContractsOn-site Truck Traffic See Table II-2 for state-level SCC231101000 versus 2310020000proportions31100206 Industrial Processes Building Construction Demolitions/Special TradeContractsOn-site Truck Traffic See Table II-2 for state-level SCC231101000 versus 2310020000proportions31100299 Industrial Processes Building Construction Demolitions/Special TradeContractsOther Not Classified: Construction/Demolition See Table II-2 for state-level SCC231101000 versus 2310020000proportionsJanuary 2012Final ReportA-16Table A-4. Publicly Owned Treatment Works Crosswalk for Point Source SubtractionsPoint SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments2630020000 - Waste Disposal, Treatment, and Recovery; Wastewater Treatment; Public Owned; Total Processed50100701 Waste Disposal Solid Waste Disposal -Government Sewage Treatment Entire Plant50100702 Waste Disposal Solid Waste Disposal - Government Sewage Treatment Primary Settling Tank50100703 Waste Disposal Solid Waste Disposal - Government Sewage Treatment Secondary Settling Tank50100704 Waste Disposal Solid Waste Disposal -Government Sewage Treatment Aeration Tank50100707 Waste Disposal Solid Waste Disposal - Government Sewage TreatmentPOTW: Headworks Screening50100708 Waste Disposal Solid Waste Disposal- Government Sewage Treatment Comminutor50100710 Waste Disposal Solid Waste Disposal - Government Sewage Treatment Collector Sewers50100715 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Aerated Grit Chamber50100719 Waste Disposal Solid Waste Disposal -Government Sewage Treatment Lift Station50100720 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Primary Settling Tank50100731 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Diffused Air Act Sludge50100732 Waste Disposal Solid Waste Disposal - GovernmentSewage Treatment POTW: Mechanical Mix Air Act Sludge50100733 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Pure Oxygen Act Sludge50100734 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Trickling Filter50100740 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Secondary Clarifier50100750 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Tertiary Filters50100760 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Chlorine Contact Tank50100761 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Dechlorination50100765 Waste Disposal Solid Waste Disposal- Government Sewage Treatment Weir50100769 Waste Disposal Solid Waste Disposal - Government Sewage Treatment Storage Basin or Open Tank50100771 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW:Gravity Sludge Thickener50100772 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: DAF Sludge Thickener50100781 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Anaerobic Digester50100791 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Belt Filter Press50100792 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Sludge Centrifuge50100793 Waste Disposal Solid Waste Disposal - Government Sewage Treatment POTW: Sludge Drying Bed50100795 Waste Disposal Solid Waste Disposal - Government Sewage Treatment Sludge Storage Lagoons/Drying Beds50100799 Waste Disposal Solid Waste Disposal - Government Sewage Treatment Other Not ClassifiedJanuary 2012Final ReportA-17Table A-5. Solvent Utilization Crosswalk for Point Source SubtractionsPoint SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments2401005000 - Solvent Utilization; Surface Coating; AutoRefinishing: SIC 7532; Total: All Solvent Types40201601 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Prime Application/Electo-deposition/Dip/Spray Only include if NAICS code= 8111*40201602 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Cleaning/Pretreatment Only include if NAICS code= 8111*40201603 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and LightTrucks Coating Mixing Only include if NAICS code= 8111*40201604 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and LightTrucks Coating Storage Only include if NAICS code= 8111*40201605 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and LightTrucks Equipment Cleanup Only include if NAICS code= 8111*40201606 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Topcoat Operation Only include if NAICS code= 8111*40201607 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Sealers Only include if NAICS code= 8111*40201608 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Deadeners Only include if NAICS code= 8111*40201609 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Anti-corrosion Priming Only include if NAICS code= 8111*40201619 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light TrucksPrime Surfacing Operation Only include if NAICS code= 8111*40201620 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Repair Topcoat Application Area Only include if NAICS code= 8111*40201621 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Prime Coating: Solvent-borne - Automobiles Only include if NAICS code= 8111*40201622 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Prime Coating: Electro-deposition - Automobiles Only include if NAICS code= 8111*40201623 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Guide Coating: Solvent-borne - Automobiles Only include if NAICS code= 8111*40201624 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks GuideCoating: Water-borne - Automobiles Only include if NAICS code= 8111*40201625 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Topcoat: Solvent-borne - Automobiles Only include if NAICS code= 8111*40201626 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Topcoat: Water-borne - Automobiles Only include if NAICS code= 8111*40201627 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Prime Coating: Solvent-borne - Light Trucks Only include if NAICS code= 8111*40201628 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Prime Coating: Electro-deposition - Light Trucks Only include if NAICScode= 8111*40201629 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Guide Coating: Solvent-borne - Light Trucks Only include if NAICS code= 8111*40201630 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks GuideCoating: Water-borne - Light Trucks Only include if NAICS code= 8111*January 2012Final ReportA-18Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40201631 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Topcoat: Solvent-borne - Light Trucks Only include if NAICS code= 8111*40201632 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Topcoat: Water-borne - Light Trucks Only include if NAICS code= 8111*40201699 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Other Not Classified Only include if NAICS code= 8111*2401015000 - Solvent Utilization; Surface Coating; Factory Finished Wood: SIC 2426thru 242; Total: All Solvent Types40202101 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Base Coat40202103 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Coating Mixing40202104 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Coating Storage40202105 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Equipment Cleanup40202106 Petroleum and SolventEvaporationSurface Coating OperationsFlatwood Products Topcoat40202107 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Filler40202108 Petroleum and SolventEvaporationSurface Coating OperationsFlatwood Products Sealer40202109 Petroleum and SolventEvaporationSurface Coating OperationsFlatwood Products Inks40202110 Petroleum and SolventEvaporationSurface Coating Operations FlatwoodProducts Grove Coat Application40202111 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Stain Application40202117 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Filler Sander40202118 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Sealer Sander40202131 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Water-borne Coating40202132 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Solvent-borne Coating40202133 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Ultraviolet Coating40202140 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Surface Preparation (IncludesTempering, Sanding,Brushing, Grove Cut)40202199 Petroleum and SolventEvaporationSurface Coating Operations Flatwood Products Other Not Classified2401020000 - Solvent Utilization; Surface Coating;Wood Furniture: SIC 25; Total: All Solvent Types40201901 Petroleum and SolventEvaporationSurface Coating Operations Wood Furniture Surface Coating Coating Operation40201903 Petroleum and SolventEvaporationSurface Coating Operations Wood Furniture Surface Coating Coating MixingJanuary 2012Final ReportA-19Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40201904 Petroleum and SolventEvaporationSurface Coating Operations Wood Furniture Surface Coating Coating Storage40201999 Petroleum and SolventEvaporationSurface Coating Operations Wood Furniture Surface Coating Other Not Classified2401025000 - Solvent Utilization; Surface Coating; Metal Furniture: SIC 25; Total: All Solvent Types40202001 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Coating Operation40202002 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Cleaning/Pretreatment40202003 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Coating Mixing40202004 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Coating Storage40202005 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Equipment Cleanup40202010 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Prime Coat Application40202011 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Prime Coat Application: Spray, High Solids40202012 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Prime Coat Application: Spray, Water-borne40202013 Petroleum and SolventEvaporationSurface Coating Operations Metal FurnitureOperations Prime Coat Application: Dip40202014 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Prime Coat Application: Flow Coat40202015 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Prime Coat Application: Flashoff40202020 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Topcoat Application40202021 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Topcoat Application: Spray, High Solids40202022 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Topcoat Application: Spray, Water-borne40202023 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Topcoat Application: Dip40202024 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Topcoat Application: Flow Coat40202025 Petroleum and SolventEvaporationSurface Coating Operations Metal FurnitureOperations Topcoat Application: Flashoff40202031 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Single Spray Line: General40202032 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Spray Dip Line: General ** (Use 4-02-020-37)40202033 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Spray High Solids Coating ** (Use 4-02-020-35)40202034 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Spray Water-borne Coating ** (Use 4-02-020-36)January 2012Final ReportA-20Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40202035 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Single Coat Application: Spray, High Solids40202036 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Single Coat Application: Spray, Water-borne40202037 Petroleum and SolventEvaporationSurface Coating Operations Metal FurnitureOperations Single Coat Application: Dip40202038 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Single Coat Application: Flow Coat40202039 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Single Coat Application: Flashoff40202099 Petroleum and SolventEvaporationSurface Coating Operations Metal Furniture Operations Other Not Classified2401030000 - Solvent Utilization; Surface Coating;Paper: SIC 26; Total: All Solvent Types40201301 Petroleum and SolventEvaporationSurface Coating Operations PaperCoating Coating Operation40201303 Petroleum and SolventEvaporationSurface Coating Operations Paper Coating Coating Mixing40201304 Petroleum and SolventEvaporationSurface Coating Operations Paper Coating Coating Storage40201305 Petroleum and SolventEvaporationSurface Coating Operations Paper Coating Equipment Cleanup40201310 Petroleum and SolventEvaporationSurface Coating Operations Paper Coating Coating Application: Knife Coater40201320 Petroleum and SolventEvaporationSurface Coating Operations Paper Coating Coating Application: Reverse Roll Coater40201330 Petroleum and SolventEvaporationSurface Coating Operations Paper Coating Coating Application: Rotogravure Printer40201399 Petroleum and SolventEvaporationSurface Coating Operations PaperCoating Other Not Classified2401040000 - Solvent Utilization; Surface Coating;Metal Cans: SIC 341; Total: All Solvent Types40201702 Petroleum and SolventEvaporationSurface Coating Operations MetalCan Coating Cleaning/Pretreatment40201703 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Coating Mixing40201704 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Coating Storage40201705 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Equipment Cleanup40201706 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Solvent Storage40201721 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Two Piece Exterior Base Coating40201722 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Interior Spray Coating40201723 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Sheet Base Coating (Interior)January 2012Final ReportA-21Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40201724 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Sheet Base Coating (Exterior)40201725 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Side Seam Spray Coating40201726 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating End Sealing Compound (AlsoSee 4-02-017-36 & -37)40201727 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Lithography40201728 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Over Varnish40201729 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Exterior End Coating40201731 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Three-piece Can Sheet Base Coating40201732 Petroleum and SolventEvaporationSurface Coating Operations Metal Can CoatingThree-piece Can Sheet Lithographic Coating Line40201733 Petroleum and SolventEvaporationSurface Coating Operations Metal Can CoatingThree-piece Can-sideSeam Spray Coating40201734 Petroleum and SolventEvaporationSurface Coating Operations Metal Can CoatingThree-piece Can Interior Body Spray Coat40201735 Petroleum and SolventEvaporationSurface Coating Operations Metal CanCoating Two-piece Can Coating Line40201736 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Two-piece Can End Sealing Compound40201737 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Three Piece Can End Sealing Compound40201738 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Two Piece Can Lithographic Coating Line40201739 Petroleum and SolventEvaporationSurface Coating Operations Metal Can Coating Three Piece Can Coating Line (All Coating SolventEmission Points)40201799 Petroleum and SolventEvaporationSurface Coating Operations MetalCan Coating Other Not Classified2401045000 - Solvent Utilization; Surface Coating;Metal Coils: SIC 3498; Total: All Solvent Types40201801 Petroleum and SolventEvaporationSurface Coating Operations Metal Coil Coating Prime Coating Application40201802 Petroleum and SolventEvaporationSurface Coating Operations MetalCoil Coating Cleaning/Pretreatment40201803 Petroleum and SolventEvaporationSurface Coating Operations Metal Coil Coating Solvent Mixing40201804 Petroleum and SolventEvaporationSurface Coating Operations Metal Coil CoatingSolvent Storage (Use 4-07-004-01 thru 4-07-999-98 ifpossible)40201805 Petroleum and SolventEvaporationSurface Coating Operations Metal Coil Coating Equipment Cleanup40201806 Petroleum and SolventEvaporationSurface Coating Operations Metal Coil Coating Finish Coating40201807 Petroleum and SolventEvaporationSurface Coating Operations Metal Coil Coating Coating StorageJanuary 2012Final ReportA-22Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40201899 Petroleum and SolventEvaporationSurface Coating Operations MetalCoil Coating Other Not Classified2401055000 - Solvent Utilization; Surface Coating; Machinery and Equipment: SIC 35; Total: All Solvent Types40202501 Petroleum and SolventEvaporationSurface Coating Operations MiscellaneousMetal Parts Coating Operation40202502 Petroleum and SolventEvaporationSurface Coating Operations MiscellaneousMetal Parts Cleaning/Pretreatment40202503 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Coating Mixing40202504 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Coating Storage40202505 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Equipment Cleanup40202510 Petroleum and SolventEvaporationSurface Coating Operations MiscellaneousMetal Parts Prime Coat Application40202511 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal PartsPrime Coat Application: Spray, High Solids40202512 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Prime Coat Application: Spray, Water-borne40202515 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous MetalParts Prime Coat Application: Flashoff40202520 Petroleum and SolventEvaporationSurface Coating Operations MiscellaneousMetal Parts Topcoat Application40202521 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Topcoat Application: Spray, High Solids40202522 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Topcoat Application: Spray, Water-borne40202523 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Topcoat Application: Dip40202524 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous MetalParts Topcoat Application: Flow Coat40202525 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Topcoat Application: Flashoff40202531 Petroleum and SolventEvaporationSurface Coating Operations MiscellaneousMetal Parts Conveyor Single Flow40202532 Petroleum and SolventEvaporationSurface Coating Operations MiscellaneousMetal Parts Conveyor Single Dip40202533 Petroleum and SolventEvaporationSurface Coating Operations MiscellaneousMetal Parts Conveyor Single Spray40202534 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous MetalParts Conveyor Two Coat, Flow and Spray40202535 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Conveyor Two Coat, Dip and Spray40202536 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Conveyor Two Coat, Spray40202537 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Manual Two Coat, Spray and Air DryJanuary 2012Final ReportA-23Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40202542 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal PartsSingle Coat Application: Spray, High Solids40202543 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Single Coat Application: Spray, Water-borne40202544 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Single Coat Application: Dip40202545 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous Metal Parts Single Coat Application: Flow Coat40202546 Petroleum and SolventEvaporationSurface Coating Operations Miscellaneous MetalParts Single Coat Application: Flashoff40202599 Petroleum and SolventEvaporationSurface Coating Operations MiscellaneousMetal Parts Other Not Classified2401060000 - Solvent Utilization; Surface Coating; Large Appliances: SIC 363; Total: All Solvent Types40201401 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Prime Coating Operation40201402 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Cleaning/Pretreatment40201403 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Coating Mixing40201404 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Coating Storage40201405 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Equipment Cleanup40201406 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Topcoat Spray40201410 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Prime Coat Flashoff40201411 Petroleum and SolventEvaporationSurface Coating Operations LargeAppliances Topcoat Flashoff40201431 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Coating Line: General40201432 Petroleum and SolventEvaporationSurface Coating Operations LargeAppliances Prime Air Spray40201433 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Prime Electrostatic Spray40201434 Petroleum and SolventEvaporationSurface Coating Operations LargeAppliances Prime Flow Coat40201435 Petroleum and SolventEvaporationSurface Coating Operations LargeAppliances Prime Dip Coat40201436 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Prime Electro-deposition40201437 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Top Air Spray40201438 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Top Electrostatic Spray40201499 Petroleum and SolventEvaporationSurface Coating Operations Large Appliances Other Not ClassifiedJanuary 2012Final ReportA-24Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments2401065000 - Solvent Utilization; Surface Coating; Electronicand Other Electrical: SIC 36 – 363; Total: All Solvent Types40203001 Petroleum and SolventEvaporationSurface Coating Operations Semiconductors Specify Solvent2401070000 - Solvent Utilization; Surface Coating; Motor Vehicles: SIC 371; Total: All Solvent Types40201601 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks PrimeApplication/Electo-deposition/Dip/Spray Include unless NAICS =8111*40201602 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and LightTrucks Cleaning/Pretreatment Include unless NAICS =8111*40201603 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Coating Mixing Include unless NAICS =8111*40201604 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Coating Storage Include unless NAICS =8111*40201605 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Equipment Cleanup Include unless NAICS =8111*40201606 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and LightTrucks Topcoat Operation Include unless NAICS =8111*40201607 Petroleum and SolventEvaporationSurface Coating Operations Automobiles andLight Trucks Sealers Include unless NAICS =8111*40201608 Petroleum and SolventEvaporationSurface Coating Operations Automobilesand Light Trucks Deadeners Include unless NAICS =8111*40201609 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and LightTrucks Anti-corrosion Priming Include unless NAICS =8111*40201619 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Prime Surfacing Operation Include unless NAICS =8111*40201620 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Repair Topcoat Application Area Include unless NAICS =8111*40201621 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Prime Coating: Solvent-borne - Automobiles Include unless NAICS =8111*40201622 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks PrimeCoating: Electro-deposition - Automobiles Include unless NAICS =8111*40201623 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Guide Coating: Solvent-borne - Automobiles Include unless NAICS =8111*40201624 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Guide Coating: Water-borne - Automobiles Include unless NAICS =8111*40201625 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light TrucksTopcoat: Solvent-borne - Automobiles Include unless NAICS =8111*40201626 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light TrucksTopcoat: Water-borne - Automobiles Include unless NAICS =8111*40201627 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Prime Coating: Solvent-borne - Light Trucks Include unless NAICS =8111*40201628 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks PrimeCoating: Electro-deposition - Light Trucks Include unless NAICS =8111*40201629 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Guide Coating: Solvent-borne - Light Trucks Include unless NAICS =8111*40201630 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light Trucks Guide Coating: Water-borne - Light Trucks Include unless NAICS =8111*January 2012Final ReportA-25Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40201631 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light TrucksTopcoat: Solvent-borne - Light Trucks Include unless NAICS =8111*40201632 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and Light TrucksTopcoat: Water-borne - Light Trucks Include unless NAICS =8111*40201699 Petroleum and SolventEvaporationSurface Coating Operations Automobiles and LightTrucks Other Not Classified Include unless NAICS =8111*2401075000 - Solvent Utilization; Surface Coating;Aircraft: SIC 372; Total: All Solvent Types40202401 Petroleum and SolventEvaporationSurface Coating Operations LargeAircraft Prime Coating Operation40202402 Petroleum and SolventEvaporationSurface Coating Operations Large Aircraft Cleaning/Pretreatment40202403 Petroleum and SolventEvaporationSurface Coating OperationsLarge Aircraft Coating Mixing40202404 Petroleum and SolventEvaporationSurface Coating OperationsLarge Aircraft Coating Storage40202405 Petroleum and SolventEvaporationSurface Coating OperationsLarge Aircraft Equipment Cleanup40202406 Petroleum and SolventEvaporationSurface Coating Operations Large Aircraft Topcoat Operation40202499 Petroleum and SolventEvaporationSurface Coating Operations Large Aircraft Other Not Classified2401080000 - Solvent Utilization; Surface Coating;Marine: SIC 373; Total: All Solvent Types40202301 Petroleum and SolventEvaporationSurface Coating Operations LargeShips Prime Coating Operation40202302 Petroleum and SolventEvaporationSurface Coating Operations Large Ships Cleaning/Pretreatment40202303 Petroleum and SolventEvaporationSurface Coating OperationsLarge Ships Coating Mixing40202304 Petroleum and SolventEvaporationSurface Coating OperationsLarge Ships Coating Storage40202305 Petroleum and SolventEvaporationSurface Coating OperationsLarge Ships Equipment Cleanup40202306 Petroleum and SolventEvaporationSurface Coating OperationsLarge Ships Topcoat Operation40202399 Petroleum and SolventEvaporationSurface Coating Operations Large Ships Other Not Classified2401090000 - Solvent Utilization; Surface Coating; Miscellaneous Manufacturing; Total: All Solvent Types40202201 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Coating Operation40202202 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Cleaning/Pretreatment40202203 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Coating Mixing40202204 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Coating StorageJanuary 2012Final ReportA-26Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40202205 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Equipment Cleanup40202206 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Business: Baseline Coating Mix40202207 Petroleum and SolventEvaporationSurface Coating Operations Plastic PartsBusiness: Low Solids Solvent-borne Coating40202208 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Business: Medium SolidsSolvent-borne Coating40202209 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Business: High Solids Coating (25% Efficiency)40202210 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Business: High Solids Solvent-borne Coating (40%Efficiency)40202211 Petroleum and SolventEvaporationSurface Coating Operations PlasticParts Business: Water-borne Coating40202212 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Business: Low Solids Solvent-borne EMI/RFI ShieldingCoating40202213 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Business: Higher Solids Solvent-borne EMI/RFI ShieldingCoating40202214 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Business: Water-borne EMI/RFI Shielding Coating40202215 Petroleum and SolventEvaporationSurface Coating Operations PlasticParts Business: Zinc Arc Spray40202220 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Prime Coat Application40202229 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Prime Coat Flashoff40202230 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Color Coat Application40202239 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Color Coat Flashoff40202240 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Topcoat/Texture Coat Application40202249 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Topcoat/Texture Coat Flashoff40202250 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts EMI/RFI Shielding Coat Application40202259 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts EMI/RFI Shielding Coat Flashoff40202270 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Sanding/Grit Blasting Prior to EMI/RFI Shielding CoatApplication40202280 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Maskant Application40202299 Petroleum and SolventEvaporationSurface Coating Operations Plastic Parts Other Not Classified2415000000 - Solvent Utilization; Degreasing; All Processes/All Industries; Total: All Solvent Types40100201 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Stoddard (Petroleum Solvent): Open-top VaporDegreasingJanuary 2012Final ReportA-27Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40100202 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing 1,1,1-Trichloroethane (Methyl Chloroform): Open-topVapor Degreasing40100203 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Perchloroethylene:Open-top Vapor Degreasing40100204 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Methylene Chloride:Open-top Vapor Degreasing40100205 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Trichloroethylene: Open-top Vapor Degreasing40100206 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Toluene: Open-top Vapor Degreasing40100207 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Trichlorotrifluoroethane (Freon): Open-top VaporDegreasing40100208 Petroleum and SolventEvaporationOrganic Solvent EvaporationDegreasing Chlorosolve: Open-top Vapor Degreasing40100209 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Butyl Acetate:Open-top Vapor Degreasing40100215 Petroleum and SolventEvaporationOrganic Solvent EvaporationDegreasing Entire Unit:Open-top Vapor Degreasing40100216 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Degreaser: Entire Unit40100217 Petroleum and SolventEvaporationOrganic Solvent EvaporationDegreasing Entire Unit40100221 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Stoddard (Petroleum Solvent): Conveyorized VaporDegreasing40100222 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing 1,1,1-Trichloroethane (Methyl Chloroform):ConveyorizedVapor Degreaser40100223 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Perchloroethylene: Conveyorized Vapor Degreasing40100224 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Methylene Chloride: Conveyorized Vapor Degreasing40100225 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Trichloroethylene: Conveyorized Vapor Degreasing40100235 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Entire Unit: with Vaporized Solvent: Conveyorized VaporDegreasing40100236 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Entire Unit: withNon-boiling Solvent: Conveyorized VaporDegreasing40100251 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Stoddard (Petroleum Solvent): General Degreasing Units40100252 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing 1,1,1-Trichloroethane (Methyl Chloroform): GeneralDegreasing Units40100253 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Perchloroethylene:General Degreasing Units40100254 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Methylene Chloride:General Degreasing Units40100255 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Trichloroethylene: General Degreasing Units40100256 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Toluene: General Degreasing UnitsJanuary 2012Final ReportA-28Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40100257 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Trichlorotrifluoroethane(Freon): GeneralDegreasingUnits40100258 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Trichlorofluoromethane: General Degreasing Units40100259 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing 1,1,1-Trichloroethane (Methyl Chloroform): GeneralDegreasing Units40100295 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Other Not Classified:General Degreasing Units40100296 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Other Not Classified:General Degreasing Units40100297 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Other Not Classified:Open-top Vapor Degreasing40100298 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Other Not Classified: Conveyorized Vapor Degreasing40100299 Petroleum and SolventEvaporationOrganic Solvent Evaporation Degreasing Other Not Classified:Open-top Vapor Degreasing40100301 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold Solvent Cleaning/Stripping Methanol40100302 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold SolventCleaning/Stripping Methylene Chloride40100303 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold Solvent Cleaning/Stripping Stoddard (Petroleum Solvent)40100304 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold SolventCleaning/Stripping Perchloroethylene40100305 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold Solvent Cleaning/Stripping 1,1,1-Trichloroethane (Methyl Chloroform)40100306 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold SolventCleaning/Stripping Trichloroethylene40100307 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold SolventCleaning/Stripping Isopropyl Alcohol40100308 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold SolventCleaning/Stripping Methyl Ethyl Ketone40100309 Petroleum and SolventEvaporationOrganic Solvent Evaporation ColdSolvent Cleaning/Stripping Freon40100310 Petroleum and SolventEvaporationOrganic Solvent Evaporation ColdSolvent Cleaning/Stripping Acetone40100311 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold Solvent Cleaning/Stripping Glycol Ethers40100335 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold Solvent Cleaning/Stripping Entire Unit40100336 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold Solvent Cleaning/Stripping Degreaser: Entire Unit40100398 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold SolventCleaning/Stripping Other Not Classified40100399 Petroleum and SolventEvaporationOrganic Solvent Evaporation Cold SolventCleaning/Stripping Other Not Classified40100401 Petroleum and SolventEvaporationOrganic Solvent Evaporation Knit Fabric Scouring withChlorinated SolventPerchloroethyleneJanuary 2012Final ReportA-29Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments2425000000 - Solvent Utilization; Graphic Arts; All Processes; Total: All Solvent Types40500101 Petroleum and SolventEvaporationPrinting/Publishing Drying Dryer40500199 Petroleum and SolventEvaporationPrinting/Publishing Drying Dryer40500201 Petroleum and SolventEvaporationPrinting/Publishing General Letter Press: 275140500202 Petroleum and SolventEvaporationPrinting/Publishing General InkThinning Solvent (Kerosene)40500203 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvents (Mineral Solvents)40500211 Petroleum and SolventEvaporationPrinting/Publishing General Letter Press: 275140500212 Petroleum and SolventEvaporationPrinting/Publishing GeneralPrinting: Letter Press40500215 Petroleum and SolventEvaporationPrinting/Publishing General Letterpress: Cleaning Solution40500301 Petroleum and SolventEvaporationPrinting/Publishing GeneralPrinting: Flexographic40500302 Petroleum and SolventEvaporationPrinting/Publishing General InkThinning Solvent (Carbitol)40500303 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvent (Cellosolve)40500304 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvent (Ethyl Alcohol)40500305 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvent (Isopropyl Alcohol)40500306 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvent (n-Propyl Alcohol)40500307 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvent (Naphtha)40500311 Petroleum and SolventEvaporationPrinting/Publishing GeneralPrinting: Flexographic40500312 Petroleum and SolventEvaporationPrinting/Publishing GeneralPrinting: Flexographic40500314 Petroleum and SolventEvaporationPrinting/Publishing General Printing:Flexographic: PropylAlcohol Cleanup40500315 Petroleum and SolventEvaporationPrinting/Publishing General Flexographic: Steam: Water-based40500316 Petroleum and SolventEvaporationPrinting/Publishing General Flexographic: Steam: Water-based40500317 Petroleum and SolventEvaporationPrinting/Publishing General Flexographic: Steam: Water-based40500318 Petroleum and SolventEvaporationPrinting/Publishing General Flexographic: Steam: Water-based in Ink40500319 Petroleum and SolventEvaporationPrinting/Publishing General Flexographic: Steam:Water-based Ink StorageJanuary 2012Final ReportA-30Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40500401 Petroleum and SolventEvaporationPrinting/Publishing General Lithographic: 275240500411 Petroleum and SolventEvaporationPrinting/Publishing General Lithographic: 275240500412 Petroleum and SolventEvaporationPrinting/Publishing General Lithographic: 275240500413 Petroleum and SolventEvaporationPrinting/Publishing General Lithographic: IsopropylAlcohol Cleanup40500414 Petroleum and SolventEvaporationPrinting/Publishing General Flexographic: PropylAlcohol Cleanup40500415 Petroleum and SolventEvaporationPrinting/Publishing General Offset Lithography: Dampening Solution with AlcoholSubstitute40500416 Petroleum and SolventEvaporationPrinting/Publishing General Offset Lithography: Dampening Solution with High SolventContent40500417 Petroleum and SolventEvaporationPrinting/Publishing General Offset Lithography: Cleaning Solution: Water-based40500418 Petroleum and SolventEvaporationPrinting/Publishing General Offset Lithography: Dampening Solution with IsopropylAlcohol40500421 Petroleum and SolventEvaporationPrinting/Publishing General OffsetLithography: Heatset Ink Mixing40500422 Petroleum and SolventEvaporationPrinting/Publishing General OffsetLithography: Heatset Solvent Storage40500431 Petroleum and SolventEvaporationPrinting/Publishing General OffsetLithography: Nonheated Lithographic Inks40500432 Petroleum and SolventEvaporationPrinting/Publishing General OffsetLithography: Nonheated Lithographic Inks40500433 Petroleum and SolventEvaporationPrinting/Publishing General OffsetLithography: Nonheated Lithographic Inks40500501 Petroleum and SolventEvaporationPrinting/Publishing General Gravure: 275440500502 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvent: Dimethylformamide40500503 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvent: Ethyl Acetate40500506 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvent: Methyl Ethyl Ketone40500507 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvent: Methyl Isobutyl Ketone40500510 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvent: Toluene40500511 Petroleum and SolventEvaporationPrinting/Publishing General Gravure: 275440500512 Petroleum and SolventEvaporationPrinting/Publishing General Gravure: 275440500513 Petroleum and SolventEvaporationPrinting/Publishing General Gravure: 275440500514 Petroleum and SolventEvaporationPrinting/Publishing GeneralGravure: Cleanup SolventJanuary 2012Final ReportA-31Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40500597 Petroleum and SolventEvaporationPrinting/Publishing GeneralOther Not Classified40500598 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvent: Other Not Specified40500599 Petroleum and SolventEvaporationPrinting/Publishing General Ink Thinning Solvent: Other Not Specified40500601 Petroleum and SolventEvaporationPrinting/Publishing General Ink Mixing40500701 Petroleum and SolventEvaporationPrinting/Publishing General Solvent Storage40500801 Petroleum and SolventEvaporationPrinting/Publishing General Screen Printing40500802 Petroleum and SolventEvaporationPrinting/Publishing General Fugitive Emissions: Cleaning Rags40500811 Petroleum and SolventEvaporationPrinting/Publishing General Screen Printing40500812 Petroleum and SolventEvaporationPrinting/Publishing General Screen Printing40588801 Petroleum and SolventEvaporationPrinting/Publishing Fugitive Emissions Specify in Comments Field40588802 Petroleum and SolventEvaporationPrinting/Publishing Fugitive Emissions Specify in Comments Field40588803 Petroleum and SolventEvaporationPrinting/Publishing Fugitive Emissions Specify in Comments Field40588804 Petroleum and SolventEvaporationPrinting/Publishing Fugitive Emissions Specify in Comments Field40588805 Petroleum and SolventEvaporationPrinting/Publishing Fugitive Emissions Specify in Comments FieldJanuary 2012Final ReportA-32Table A-6. Gasoline Distribution Crosswalk for Point Source SubtractionsPoint SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments2501050120 - Storage and Transport; Petroleum and Petroleum ProductStorage; Bulk Terminals: All Evaporative Losses; Gasoline40400101 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13: Breathing Loss (67000 BblCapacity) - Fixed Roof Tank40400102 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 10: Breathing Loss (67000 BblCapacity) - Fixed Roof Tank40400103 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP7: Breathing Loss (67000 Bbl.Capacity) - Fixed Roof Tank40400104 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13: Breathing Loss (250000 BblCapacity)-Fixed Roof Tank40400105 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 10: Breathing Loss (250000 BblCapacity)-Fixed Roof Tank40400106 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP7: Breathing Loss (250000 BblCapacity) - Fixed Roof Tank40400107 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13: Working Loss (Diam.Independent) - Fixed Roof Tank40400108 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 10: Working Loss (Diam.Independent) - Fixed Roof Tank40400109 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 7: Working Loss (Diam.Independent) - Fixed Roof Tank40400110 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13: Standing Loss (67000 BblCapacity)-Float. Roof Tank40400111 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 10: Standing Loss (67000 BblCapacity)-Float. Roof Tank40400112 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 7: Standing Loss (67000 BblCapacity)- Floating Roof Tank40400113 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13: Standing Loss (250000 BblCap.) - Floating Roof Tank40400114 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 10: Standing Loss (250000 BblCap.) - Floating Roof Tank40400115 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 7: Standing Loss (250000 BblCap.) - Floating Roof Tank40400116 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP13/10/7: Withdrawal Loss (67000Bbl Cap.) - Float Rf Tnk40400117 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13/10/7: Withdrawal Loss(250000 Bbl Cap.) - Float Rf Tnk40400118 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13:Filling Loss (10500 Bbl Cap.)- Variable Vapor Space40400119 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 10:Filling Loss (10500 Bbl Cap.)- Variable Vapor Space40400120 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 7: Filling Loss (10500 Bbl Cap.) -Variable Vapor Space40400131 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13: Standing Loss - Ext. FloatingRoof w/ Primary Seal40400132 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 10: Standing Loss - Ext. FloatingRoof w/ Primary SealJanuary 2012Final ReportA-33Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40400133 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP7: Standing Loss - ExternalFloating Roof w/ Primary Seal40400141 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13: Standing Loss - Ext. FloatingRoof w/ Secondary Seal40400142 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 10: Standing Loss - Ext. FloatingRoof w/ Secondary Seal40400143 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 7: Standing Loss - Ext. FloatingRoof w/ Secondary Seal40400148 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13/10/7: Withdrawal Loss - Ext.Float Roof (Pri/Sec Seal)40400150 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Miscellaneous Losses/Leaks: Loading Racks40400151 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Valves, Flanges, and Pumps40400152 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Vapor Collection Losses40400153 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Vapor Control Unit Losses40400161 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13: Standing Loss - Int. FloatingRoof w/ Primary Seal40400162 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 10: Standing Loss - Int. FloatingRoof w/ Primary Seal40400163 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP7: Standing Loss - InternalFloating Roof w/ Primary Seal40400171 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13: Standing Loss - Int. FloatingRoof w/ Secondary Seal40400172 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 10: Standing Loss - Int. FloatingRoof w/ Secondary Seal40400173 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 7: Standing Loss - Int. FloatingRoof w/ Secondary Seal40400178 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Gasoline RVP 13/10/7: Withdrawal Loss - Int.Float Roof (Pri/Sec Seal)2501055120 - Storage and Transport; Petroleum and Petroleum ProductStorage; Bulk Plants: All Evaporative Losses; Gasoline40400201 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 13: Breathing Loss (67000 BblCapacity) - Fixed Roof Tank40400202 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 10: Breathing Loss (67000 BblCapacity) - Fixed Roof Tank40400203 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 7: Breathing Loss (67000 Bbl.Capacity) - Fixed Roof Tank40400204 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 13: Working Loss (67000 Bbl.Capacity) - Fixed Roof Tank40400205 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 10: Working Loss (67000 Bbl.Capacity) - Fixed Roof Tank40400206 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 7: Working Loss (67000 Bbl.Capacity) - Fixed Roof Tank40400207 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 13: Standing Loss (67000 BblCap.) - Floating Roof TankJanuary 2012Final ReportA-34Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40400208 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 10: Standing Loss (67000 BblCap.) - Floating Roof Tank40400209 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 7: Standing Loss (67000 BblCap.) - Floating Roof Tank40400210 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 13/10/7: Withdrawal Loss (67000Bbl Cap.) - Float Rf Tnk40400211 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 13: Filling Loss (10500 Bbl Cap.)- Variable Vapor Space40400212 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 10: Filling Loss (10500 Bbl Cap.)- Variable Vapor Space40400213 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 7: Filling Loss (10500 Bbl Cap.) -Variable Vapor Space40400231 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 13: Standing Loss - Ext. FloatingRoof w/ Primary Seal40400232 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 10: Standing Loss - Ext. FloatingRoof w/ Primary Seal40400233 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 7: Standing Loss - ExternalFloating Roof w/ Primary Seal40400241 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 13: Standing Loss - Ext. FloatingRoof w/ Secondary Seal40400242 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 10: Standing Loss - Ext. FloatingRoof w/ Secondary Seal40400243 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 7: Standing Loss - Ext. FloatingRoof w/ Secondary Seal40400248 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 10/13/7: Withdrawal Loss - Ext.Float Roof (Pri/Sec Seal)40400250 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Loading Racks40400251 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Valves, Flanges, and Pumps40400252 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Miscellaneous Losses/Leaks: Vapor CollectionLosses40400253 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Miscellaneous Losses/Leaks: Vapor Control UnitLosses40400261 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 13: Standing Loss - Int. FloatingRoof w/ Primary Seal40400262 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 10: Standing Loss - Int. FloatingRoof w/ Primary Seal40400263 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 7: Standing Loss - InternalFloating Roof w/ Primary Seal40400271 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 13: Standing Loss - Int. FloatingRoof w/ Secondary Seal40400272 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 10: Standing Loss - Int. FloatingRoof w/ Secondary Seal40400273 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 7: Standing Loss - Int. FloatingRoof w/ Secondary Seal40400278 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Gasoline RVP 10/13/7: Withdrawal Loss - Int.Float Roof (Pri/Sec Seal)January 2012Final ReportA-35Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments40400401 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Petrol Prods - UndergrdTanksGasoline RVP 13: Breathing Loss40400402 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Petrol Prods - UndergrdTanksGasoline RVP 13: Working Loss40400403 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Petrol Prods - UndergrdTanksGasoline RVP 10: Breathing Loss40400404 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Petrol Prods - UndergrdTanksGasoline RVP 10: Working Loss40400405 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Petrol Prods - UndergrdTanksGasoline RVP 7: Breathing Loss40400406 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Petrol Prods - UndergrdTanksGasoline RVP 7: Working Loss40600101 Petroleum and Solvent EvaporationTransport. & Marketing of PetrolProductTank Cars/Trucks Gasoline: Splash Loading **40600126 Petroleum and Solvent EvaporationTransport. & Marketing of PetrolProductTank Cars/Trucks Gasoline: Submerged Loading **40600131 Petroleum and Solvent EvaporationTransport. & Marketing of PetrolProductTank Cars/Trucks Gasoline: Submerged Loading (Normal Service)40600136 Petroleum and Solvent EvaporationTransport. & Marketing of PetrolProductTank Cars/Trucks Gasoline: Splash Loading (Normal Service)40600141 Petroleum and Solvent EvaporationTransport. & Marketing of PetrolProductTank Cars/Trucks Gasoline: Submerged Loading (BalancedService)40600144 Petroleum and Solvent EvaporationTransport. & Marketing of PetrolProductTank Cars/Trucks Gasoline: Splash Loading (Balanced Service)40600147 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsTank Cars/Trucks Gasoline: Submerged Loading (Clean Tanks)2501060051 - Storage and Transport; Petroleum and Petroleum Product Storage; Gasoline Service Stations; Stage 1: Submerged Filling40600302 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsGasoline Retail Operations- Stage ISubmerged Filling w/o Controls40600305 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsGasoline Retail Operations- Stage IUnloading ** Emissions from SCC 40600305allocated to 2501060051,2501060052, and 2501060053based on proportion of totalemissions for these SCCs.40600399 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsGasoline Retail Operations- Stage INot Classified ** Emissions from SCC 40600399allocated to 2501060051,2501060052, and 2501060053based on proportion of totalemissions for these SCCs.40600702 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsConsumer (Corporate)Fleet Refueling - Stage ISubmerged Filling w/o ControlsJanuary 2012Final ReportA-36Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments2501060052 - Storage and Transport; Petroleum and Petroleum Product Storage; Gasoline Service Stations; Stage 1: Splash Filling40600301 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsGasoline Retail Operations- Stage ISplash Filling40600305 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsGasoline Retail Operations- Stage IUnloading ** Emissions from SCC 40600305allocated to 2501060051,2501060052, and 2501060053based on proportion of totalemissions for these SCCs.40600399 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsGasoline Retail Operations- Stage INot Classified ** Emissions from SCC 40600399allocated to 2501060051,2501060052, and 2501060053based on proportion of totalemissions for these SCCs.40600701 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsConsumer (Corporate)Fleet Refueling - Stage ISplash Filling2501060053 - Storage and Transport; Petroleum and Petroleum Product Storage; Gasoline Service Stations; Stage 1: Balanced Submerged Filling40600305 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsGasoline Retail Operations- Stage IUnloading ** Emissions from SCC 40600305allocated to 2501060051,2501060052, and 2501060053based on proportion of totalemissions for these SCCs.40600306 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsGasoline Retail Operations- Stage IBalanced Submerged Filling40600399 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsGasoline Retail Operations- Stage INot Classified ** Emissions from SCC 40600399allocated to 2501060051,2501060052, and 2501060053based on proportion of totalemissions for these SCCs.40600706 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsConsumer (Corporate)Fleet Refueling - Stage IBalanced Submerged Filling2501060100 - Storage and Transport; Petroleum and Petroleum Product Storage; Gasoline ServiceStations; Stage 2: Total40600401 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsFilling Vehicle Gas Tanks -Stage IIVapor Loss w/o Controls40600402 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsFilling Vehicle Gas Tanks -Stage IILiquid Spill Loss w/o Controls40600403 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsFilling Vehicle Gas Tanks -Stage IIVapor Loss w/o Controls40600499 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsFilling Vehicle Gas Tanks -Stage IINot Classified **40600601 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsConsumer (Corporate)Fleet Refueling - Stage IIVapor Loss w/o Controls40600602 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsConsumer (Corporate)Fleet Refueling - Stage IILiquid Spill Loss w/o Controls40600603 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsConsumer (Corporate)Fleet Refueling - Stage IIVapor Loss w/controlsJanuary 2012Final ReportA-37Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments2501060201 – Storage and Transport; Petroleum and Petroleum Product Transport; Gasoline Service Stations; Underground Tank: Breathing and Emptying40600307 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsGasoline Retail Operations- Stage IUnderground Tank Breathing and Emptying40600707 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsConsumer (Corporate)Fleet Refueling - Stage IUnderground Tank Breathing and Emptying2505030120 - Storage and Transport; Petroleum and Petroleum Product Transport; Truck; Gasoline40400154 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Terminals Tank Truck Vapor Leaks40400254 Petroleum and Solvent Evaporation Petroleum Liquids Storage (nonRefinery)Bulk Plants Tank Truck Vapor Losses40600162 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsTank Cars and Trucks Gasoline: Loadedwith Fuel (Transit Losses)40600163 Petroleum and Solvent Evaporation Transportation and Marketing ofPetroleum ProductsTank Cars and Trucks Gasoline: Return with Vapor (Transit Losses)January 2012Final ReportA-38Table A-7. Mining and Quarrying Crosswalk for Point Source SubtractionPoint SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments2325000000 – Industrial Processes; Mining and Quarrying: SIC 14; All Processes; Total30302401 Industrial Processes Primary Metal Production Metal Mining (General Processes)Primary Crushing: Low Moisture Ore30302402 Industrial Processes Primary Metal Production Metal Mining (General Processes)Secondary Crushing: Low Moisture Ore30302403 Industrial Processes Primary Metal Production Metal Mining (General Processes) Tertiary Crushing: Low Moisture Ore30302404 Industrial Processes Primary Metal Production Metal Mining (General Processes) Material Handling: Low Moisture Ore30302405 Industrial Processes Primary Metal Production Metal Mining (General Processes)Primary Crushing: High Moisture Ore30302406 Industrial Processes Primary Metal Production Metal Mining (General Processes)Secondary Crushing: High Moisture Ore30302407 Industrial Processes Primary Metal Production Metal Mining (General Processes) Tertiary Crushing: High Moisture Ore30302408 Industrial Processes Primary Metal Production Metal Mining (General Processes) Material Handling: High Moisture Ore30302409 Industrial Processes Primary MetalProduction Metal Mining (General Processes)Dry Grinding withAir Conveying30302410 Industrial Processes Primary MetalProduction Metal Mining (General Processes)Dry Grinding withoutAir Conveying30302411 Industrial Processes Primary Metal ProductionMetal Mining (General Processes) Ore Drying30303101 Industrial Processes Primary Metal Production Leadbearing Ore Crushing and Grinding Lead Ore w/ 5.1% Lead Content30303102 Industrial Processes Primary Metal Production Leadbearing Ore Crushing and Grinding Zinc Ore w/ 0.2% Lead Content30303103 Industrial Processes Primary Metal Production Leadbearing Ore Crushing and Grinding Copper Ore w/ 0.2% Lead Content30303104 Industrial Processes Primary Metal Production Leadbearing Ore Crushing and Grinding Lead-Zinc Ore w/ 2% Lead Content30303105 Industrial Processes Primary Metal Production Leadbearing Ore Crushing and Grinding Copper-Lead Ore w/ 2% Lead Content30303106 Industrial Processes Primary Metal Production Leadbearing Ore Crushing and Grinding Copper-Zinc Ore w/ 0.2% Lead Content30303107 Industrial Processes Primary Metal Production Leadbearing Ore Crushing and Grinding Copper-Lead-Zinc w/ 2% Lead Content30501001 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310) Fluidized Bed30501002 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310) Flash or Suspension30501003 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305310) Multilouvered30501004 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305310) Rotary30501005 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305310) Cascade30501006 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and MaterialHandling (See 305310) Continuous Carrier30501007 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305310) Screen30501008 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305310) Unloading30501009 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310) Raw Coal Storage30501010 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305310) Crushing30501011 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310) Coal Transfer30501012 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305310) Screening30501013 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305310) Air Tables30501014 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310) Cleaned Coal Storage30501015 Industrial Processes MineralProducts Coal Mining, Cleaning, andMaterial Handling (See 305310) Loading30501016 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310) Loading: Clean Coal30501017 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and MaterialHandling (See 305310) Secondary Crushing30501021 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310) Overburden Removal30501022 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305310)Drilling/Blasting30501023 Industrial Processes MineralProducts Coal Mining, Cleaning, andMaterial Handling (See 305310) Loading30501024 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305310) Hauling30501030 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310) Topsoil Removal30501031 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310) Scrapers: Travel Mode30501032 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310) Topsoil Unloading30501033 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305310) Overburden30501034 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310) Coal Seam: DrillingJanuary 2012Final ReportA-39Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments30501035 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310) Blasting: Coal Overburden30501036 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and MaterialHandling (See 305310) Dragline: Overburden Removal30501037 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310) Truck Loading: Overburden30501038 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310) Truck Loading: Coal30501039 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305310) Hauling: Haul Trucks30501040 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310) Truck Unloading: End Dump - Coal30501041 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and MaterialHandling (See 305310) Truck Unloading: Bottom Dump - Coal30501042 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and MaterialHandling (See 305310) Truck Unloading: Bottom Dump - Overburden30501043 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and MaterialHandling (See 305310) Open Storage Pile: Coal30501044 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310)Train Loading: Coal30501045 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and MaterialHandling (See 305310) Bulldozing: Overburden30501046 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310) Bulldozing: Coal30501047 Industrial Processes MineralProducts Coal Mining, Cleaning, andMaterial Handling (See 305310) Grading30501048 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305310) Overburden Replacement30501049 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and MaterialHandling (See 305310) Wind Erosion: ExposedAreas30501050 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310) Vehicle Traffic: Light/Medium Vehicles30501051 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310) Surface Mining Operations: Open Storage Pile:Spoils30501060 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310) Surface Mining Operations: Primary Crusher30501061 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310) Surface Mining Operations: Secondary Crusher30501062 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305310) Surface Mining Operations: Screens30501090 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and MaterialHandling (See 305310) Haul Roads: General30501099 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and MaterialHandling (See 305310) Other Not Classified30501640 Industrial Processes Mineral ProductsLime Manufacture Vehicle Traffic30501650 Industrial Processes Mineral ProductsLime Manufacture Quarrying Raw Limestone30502009 Industrial Processes Mineral Products Stone Quarrying - Processing (See also305320) Blasting: General30502010 Industrial Processes MineralProducts Stone Quarrying - Processing (See also 305320) Drilling30502018 Industrial Processes Mineral Products Stone Quarrying - Processing (Seealso 305320) Drilling with Liquid Injection30502020 Industrial Processes MineralProducts Stone Quarrying - Processing (See also 305320) Drilling30502513 Industrial Processes Mineral ProductsConstruction Sand and Gravel Excavating30502514 Industrial Processes Mineral Products Construction Sandand Gravel Drilling and Blasting30503101 Industrial Processes Mineral Products Asbestos Mining Surface Blasting30503102 Industrial Processes Mineral Products Asbestos Mining Surface Drilling30503103 Industrial Processes MineralProducts Asbestos Mining Cobbing30503108 Industrial Processes Mineral Products Asbestos MiningOverburden Stripping30503109 Industrial Processes Mineral Products Asbestos Mining Ventilation ofProcess Operations30503199 Industrial Processes Mineral ProductsAsbestos Mining Other Not Classified30504001 Industrial Processes Mineral Products Mining and Quarrying of Nonmetallic Minerals Open Pit Blasting30504002 Industrial Processes Mineral Products Mining and Quarrying of Nonmetallic Minerals Open Pit Drilling30504003 Industrial Processes Mineral Products Mining and Quarrying ofNonmetallic Minerals Open Pit Cobbing30504010 Industrial Processes Mineral Products Mining and Quarrying of Nonmetallic Minerals Underground Ventilation30504024 Industrial Processes Mineral Products Mining and Quarrying of Nonmetallic Minerals Overburden Stripping30504101 Industrial Processes Mineral Products Clay processing: Kaolin Mining30504201 Industrial Processes Mineral ProductsClay processing: Ball clay Mining30504301 Industrial Processes Mineral ProductsClay processing:Fire clay Mining30504401 Industrial Processes Mineral ProductsClay processing:Bentonite Mining30504501 Industrial Processes Mineral ProductsClay processing: Fullers earth Mining30504601 Industrial Processes MineralProducts Clay processing: Common clay and shale, NEC Mining30531001 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305010) Fluidized BedJanuary 2012Final ReportA-40Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments30531002 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305010) Flash or Suspension30531003 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305010) Multilouvered30531004 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305010) Rotary30531005 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305010) Cascade30531006 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and MaterialHandling (See 305010) Continuous Carrier30531007 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305010) Screen30531008 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305010) Unloading30531009 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305010) Raw Coal Storage30531010 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305010) Crushing30531011 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305010) Coal Transfer30531012 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305010) Screening30531013 Industrial Processes Mineral Products Coal Mining, Cleaning, and Material Handling (See 305010) Air Tables30531014 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305010) Cleaned Coal Storage30531015 Industrial Processes MineralProducts Coal Mining, Cleaning, andMaterial Handling (See 305010) Loading30531016 Industrial Processes Mineral Products Coal Mining, Cleaning, and MaterialHandling (See 305010) Loading: Clean Coal30531017 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and MaterialHandling (See 305010) Secondary Crushing30531090 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305010) Haul Roads: General30531099 Industrial Processes Mineral ProductsCoal Mining, Cleaning, and Material Handling (See 305010) Other Not Classified30532009 Industrial Processes Mineral ProductsStone Quarrying - Processing (See also305020 for diff. units) Blasting: General30532010 Industrial Processes Mineral Products Stone Quarrying - Processing(See also 305020 for diff. units) Drilling30532011 Industrial Processes Mineral Products Stone Quarrying - Processing (See also 305020 for diff. units) Hauling30532020 Industrial Processes Mineral Products Stone Quarrying - Processing(See also 305020 for diff. units) Drilling30532090 Industrial Processes Mineral ProductsStone Quarrying - Processing (See also305020 for diff. units) Haul Roads - GeneralJanuary 2012Final ReportA-41Table A-8. Agriculture Production Crosswalk for LivestockPoint SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments2805001100 - Miscellaneous Area Sources; Agriculture Production – Livestock; Beef cattle - finishing operations on feedlots (drylots); Confinement30202001 Industrial Processes Food and Agriculture Beef Cattle Feedlots Feedlots: General Apportion between nonpoint SCCs basedonCMU Model output30202002 Industrial Processes Food and Agriculture Beef Cattle Feedlots Feedlots: General Apportion between nonpoint SCCs basedonCMU Model output2805001200 - Miscellaneous Area Sources; Agriculture Production – Livestock; Beef cattle - finishing operations on feedlots (drylots); Manure handling and storage30202001 Industrial Processes Food and Agriculture Beef Cattle Feedlots Feedlots: General Apportion between nonpoint SCCs basedonCMU Model output30202002 Industrial Processes Food and Agriculture Beef Cattle Feedlots Feedlots: General Apportion between nonpoint SCCs basedonCMU Model output2805001300 - Miscellaneous Area Sources; Agriculture Production – Livestock; Beef cattle - finishing operations on feedlots (drylots); Land application of manure30202001 Industrial Processes Food and Agriculture Beef Cattle Feedlots Feedlots: General Apportion between nonpoint SCCs basedonCMU Model output30202002 Industrial Processes Food and Agriculture Beef Cattle Feedlots Feedlots: General Apportion between nonpoint SCCs basedonCMU Model output2805003100 - Miscellaneous Area Sources; Agriculture Production – Livestock; Beef cattle - finishing operations on pasture/range; Confinement30202001 Industrial Processes Food and Agriculture Beef Cattle Feedlots Feedlots: General Apportion between nonpoint SCCs basedonCMU Model output30202002 Industrial Processes Food and Agriculture Beef Cattle Feedlots Feedlots: General Apportion between nonpoint SCCs basedonCMU Model output2805007100 - Miscellaneous Area Sources; Agriculture Production – Livestock; Poultry production - layers with dry manure management systems; Confinement30202101 Industrial Processes Food and Agriculture Eggs and Poultry Production Manure Handling:Dry Apportion between nonpointSCCs based onCMU Model output30202102 Industrial Processes Food and Agriculture Eggs and Poultry Production Manure Handling:Dry Apportion between nonpointSCCs based onCMU Model output2805007300 - Miscellaneous Area Sources; Agriculture Production – Livestock; Poultry production - layers with dry manure management systems; Land application of manure30202101 Industrial Processes Food and Agriculture Eggs and Poultry Production Manure Handling:Dry Apportion between nonpointSCCs based onCMU Model output30202102 Industrial Processes Food and Agriculture Eggs and Poultry Production Manure Handling:Dry Apportion between nonpointSCCs based onCMU Model output2805008100 - Miscellaneous Area Sources; Agriculture Production – Livestock; Poultry production - layers with wet manure management systems; Confinement30202105 Industrial Processes Food and Agriculture Eggs and Poultry Production Manure Handling:Wet Apportion between nonpointSCCs based onCMU Model output30202106 Industrial Processes Food and Agriculture Eggs and Poultry Production Manure Handling:Wet Apportion between nonpointSCCs based onCMU Model output2805008200 - Miscellaneous Area Sources; Agriculture Production – Livestock; Poultry production - layers with wet manure management systems; Manure handling and storage30202105 Industrial Processes Food and Agriculture Eggs and Poultry Production Manure Handling:Wet Apportion between nonpointSCCs based onCMU Model outputJanuary 2012Final ReportA-42Point SCCSCC1 DESCSCC3 DESCSCC6 DESCSCC8 DESCComments30202106 Industrial Processes Food and Agriculture Eggs and Poultry Production Manure Handling:Wet Apportion between nonpointSCCs based onCMU Model output2805008300 - Miscellaneous Area Sources; Agriculture Production – Livestock; Poultry production - layers with wet manure management systems; Land application of manure30202105 Industrial Processes Food and Agriculture Eggs and Poultry Production Manure Handling:Wet Apportion between nonpointSCCs based onCMU Model output30202106 Industrial Processes Food and Agriculture Eggs and Poultry Production Manure Handling:Wet Apportion between nonpointSCCs based onCMU Model output2805039100 - Miscellaneous Area Sources; Agriculture Production – Livestock; Swine production - operations with lagoons (unspecified animal age); Confinement30202000 Industrial Processes Food and Agriculture Beef Cattle Feedlots Swine Feedlots Apportionbetween nonpoint SCCs based onCMU Model output2805039200 - Miscellaneous Area Sources; Agriculture Production – Livestock; Swine production - operations with lagoons (unspecified animal age); Manure handling and storage30202000 Industrial Processes Food and Agriculture Beef Cattle Feedlots Swine Feedlots Apportionbetween nonpoint SCCs based onCMU Model output2805039300 - Miscellaneous Area Sources; Agriculture Production – Livestock; Swine production – deep-pit house operations (unspecified animal age); Land application of manure30202000 Industrial Processes Food and Agriculture Beef Cattle Feedlots Swine Feedlots Apportionbetween nonpoint SCCs based onCMU Model output2805047100 – Miscellaneous Area Sources; Agriculture Production – Livestock; Swine Production – deep-pit operations (unspecified animal age); Confinement30202000 Industrial Processes Food and Agriculture Beef Cattle Feedlots Swine Feedlots Apportionbetween nonpoint SCCs based onCMU Model output2805047300 – Miscellaneous Area Sources; Agriculture Production – Livestock; Swine Production – deep-pit operations (unspecified animal age); Land application of manure30202000 Industrial Processes Food and Agriculture Beef Cattle Feedlots Swine Feedlots Apportionbetween nonpoint SCCs based onCMU Model output2805053100 – Miscellaneous Area Sources; Agriculture Production – Livestock; Swine Production – outdoor operations (unspecifiedanimal age); Confinement30202000 Industrial Processes Food and Agriculture Beef Cattle Feedlots Swine Feedlots Apportionbetween nonpoint SCCs based onCMU Model outputNote: no emissions were identified in the above SCCs within version 1.10a of the SEMAP point source inventory.